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# Jess's driving millege

Jess started driving with a full tank of gas the tank holds 15 gallons after driving 200 miles she looks at the gauge and sees she has exactly two-thirds of a tank of gas left

# how many marbles?

sally has 5 marbles, ben has 8 marbles. how many marbles do both children have total?

# How many cars have a spare tire?

In a parking lot, some cars have 1 spare tire and others have no spare tires. All together, there are 43 tires and 9 cars. How many cars have a spare tire?

# You pay 1/6 the price for apples as compared to grapefruit.If the grapefruit is \$2.99 per pound, how much do you pay for apples per pound?

You pay 1/6 the price for apples as compared to grapefruit.If the grapefruit is \$2.99 per pound, how much do you pay for apples per pound?

# Word Problem

A solution is 10% citric acid. if 3 liters of a 20% citric acid solution are added to it, the result is a solution this is in a ratio of 13 parts citric acid to 102 parts "other than citric acid"...

# Help solving this three-part word problem?

At \$0.49 per bushel, the daily supply for wheat is 305 bushels, and the daily demand it 515 bushels.  When the price is raised to \$0.73 per bushel, the daily supply increases to 545 bushels,...

# A home stereo depreciates by 20% each year. What’s the value of a stereo, purchased new for \$1,200, after two years?

I need to know how to breakdown this equation. It's a multiple choice on a practice test and I am stuck on percentages. I did 1200x.40=480.00 but that is not one of my answer choices. Please give...

# bobbie earned \$75 on her local paper route one month if she spent \$6.50 at the movie and 8.50 for a record album how much of her paper route money did she have

bobbie earned \$75 on her local paper route one month if she spent \$6.50 at the movie and 8.50 for a record album how much of her paper route money did she have left

# How long will it take two different air conditioners to cool a room 5 degrees?

A small air conditioner can cool a room 5 degrees in 75 minutes. A larger air conditioner can cool the room 5 degrees in 50 minutes. How long will it take to cool the room 5 degrees with both air...

# George and Bill left town A for town B at the same time.

George and Bill left town A for town B at the same time. George was riding a bicycle at a constant speed, while Bill was driving a car. Bill traveled 5 times faster than George. Bill's car broke halfway,...

# Trish invests \$5,000 in her IRA in a bond trust that pays 9%....

Trish invests \$5,000 in her IRA in a bond trust that pays 9% interest compounded quarterly. Sean invests \$5,000 in his IRA  in a certificate of deposit that pays 8.9% compound continuously. who...

# find x and y?

how many gallons y of a 50% solution must be mixed with x gallons of a 20% salt solution  to produce 10 gallons of a 38% salt solution.  set up with two equations

# solve x+y=50 10x +15y=650 need to check if doing right

two groups attended seniors x and regulars y . If seniors paid \$10 per ticket and regulars \$15 per ticket and the total gate receipt was \$650.  word problem set up with two equations in...

# Tricky Word Problem

This word problem has me stumped..  I would really lovesome step by step help, thanks!   When a number, half of a number, and a third of a number are added together, the sum is 385...

# Algebra Word Problem

Aaron and Henry had 52 grapes together. If Aaron ate 11 grapes and gave 5 to Henry, he would have 19 fewer grapes than Henry. How many grapes did Aaron have in the beginning?

# word problems and turning them into algebraic equation to slove

Show algebraically why the following Number Trick always works? Choose any number; add 5; double the result; subtract 4;divide by 2;subtract the original number. the result is always 3.

# monopolistic firm involving income effect and substitution effect

Given the demand function of a monopolist operating two plants is equal to Q=400-4p and cost functions for plant A is equal to C=20Q and plant B is equal to C=0.5Q² Assuming the monopolist...

# MATH WORD PROBLEMS

J&T TILING COMPANY ONLY TILE SQUARE AREAS AND USE ONLY SQUARE TILES. THEY ALSO ONLY USE ONE PATTERN. ANN PLACES   THE CENTER  WITH WHITE TILES. BEN COMES ALONG AND BOARDERS THE...

# How long did James travel before Julio caught up with him?

James left the hardware store and traveled toward the capital at an average speed of 28 km/h.  Some time later Julio left traveling in the same direction but at an average speed of 35 km/h.  After...

# If 48 marbles are to be divided between bill and carl in the ratio 3:5 how man y marbles will bill get?

Ratio word problems and proportions dealing with word problems.