9. 1-1B John goes to the store with exactly $1.00 in change. He has at least one of each coin less than a half dollar coin, but he does not have a half dollar coin. a. what is the...

9. 1-1B John goes to the store with exactly $1.00 in change. He has at least one of each coin less than a half dollar coin, but he does not have a half dollar coin. a. what is the...

The sign says you are leaving Missoula, Butte is 120 mi away and Bozeman is 200 mi away. There is a erst stop halfway between Butte and Bozeman. How far is the rest stop from Missoula if both Butte...

An office supply store recently sold a black printer ink cartridge for $18.99 and a color printer ink cartridge for $27.99. At the start of a recent fall semester, a total of 49 of these cartridges...

Soybean meal is 18% proteinprotein; cornmealcornmeal is 9% protein. How many poundspounds of each should be mixed together in order to get 360-lb mixturelb mixture that is 10% protein?

Miles paid $5,824, including 4% sales tax, for an out-of-state purchase of a car. In order to calculate the amount of sales tax he owes in his state, he must first determine the price of the car without...

A youth organization collected nickels and dimes for a charity drive. By the end of the 1-day drive, the youth had collected $60.5060.50. If there were five times as many dimes as nickels, how...

if x is 6 less than y and y is twice of z then what is the value of x when z = 2

math help!

The octane rating of a gasoline is a measure of the amount of isooctane in the gas. Manufacturers recommend using 93-octane gasoline on returned motors. How much 87-octane gas and 95-octane gas should...

Each course at Pease County Community College is worth either 3 or 4 credits. The members of the men's swim team are taking a total of 48 courses that are worth a total of 155 credits. How many 3-credit...

dont know how to write out equation

Please show me the equation

The base of a new trophy has the form of a cyclinder sitting atop a rectangular solid. If 600 in3 of aluminum are needed to form the base, how tall is the rectangle portion

Consider two bikes, notably E and F, which start from the same point and travel along the same straight line from a start point P and reach an end point Q at a distance X from the start point. Bike...

I can not figure this problem, or others like it, out for the life of me. I have to turn this assignment in 3 hours. Can anyone help? The credit remaining on a phone card (in dollars)...

Need equation

John and Jose each improved their yards by planting grass sod and geraniums. They bought their supplies from the same sore. John spent $84 on 12ft^2 of grass sod and 5 geraniums. Jose spent $140 on...

1/5 of class is going on trip, there are 12 boys in class. 15 students are not going. how many are girls?

investor has deposited $80,000 in an account that pays 5.3% annual interest, compounded continually. How long will it take until the accounts balance is $100,000?

One number is 1 less than a second number. Twice the second number is 4 less than 3 times the first. Find the smaller number.