You decide to market your own custom computer software.You must invest $2125 on computer hardware,and spend $4.25 to buy and package each disk.If each program sells for $10.50,how many copies must...
You decide to market your own custom computer software.You must invest $2125 on computer hardware,and spend $4.25 to buy and package each disk.If each program sells for $10.50,how many copies must...
Find an equation of variation in which y varies directly as the square of x and y = 6 when x = 3.
To make a batch of fruit salad, Daniel needs 3 oranges and 2 apples. Oranges cost x and apples cost y. Write an expression equivelnt to 18x+12y, which represents the cost of making 6 batches...
In Tulsa,Oklahoma the sales tax is 7.9% if you buy an $850 television in Tulsa, how much tax will you pay?
The meeting room at the Harper hotel is being recarpeted.the room is square with 25-ft sides.the stage area,10ft by15ft,will not be carpeted.what is the total area being carpeted?
A pitcherâ€™s earned-run average E varies directly as the number R of earned runs allowed and inversely as the number I of innings pitched. In 2010, Bronson Arroyo of the Cincinnati Reds had...
This is a two-step equation word problem.
eric goes to his locker every 16 minutes during gym. brad goes to his locker 24 minutes. if they both just went to the locker in how many minutes will they both return?
In a class with 50 students, 30 do English, 15 do French, 19 do German, 6 do both English and German, 7 do both French and English , 5 do both French and German. How many students do all 3 languages...
a clown is preparing for a party by inflating one balloon for every invited guest. Just when she has half of the necessary balloons inflated, 3 of them pop. She inflates 5 more balloons, and...
Week 1: 304 absent Week 2: 45 Fewer absent, than week 1. How many absent, those 2 weeks?
You have a summer job that pays time and a half for overtime. That is, you work more than 40 hours a week, then you are paid 1.5 times your normal hourly wage of $8 for each hour of overtime. Write...
This is a question on a chapter dealing with ratio and proportions.
The coffee shop charges $8.00 per pound of kenyan french roast and $12.00 per pound for sumatran coffee. How much of each type should be used to make a 24 pound blend that sells for $10.00 per pound...
A softball player had 13 hits in 25 times at bat.What percent of her times at bat resulted in hits?
The sum of two positive integers is 29. If the second integer is one less than four times the first integer. Find the integers
The new price of a car is 25% higher than the old price of $8800.The old price is less than the new price by what percent?
A baseball pitcher strikes out an average of 3.6 batter per 9 innings At this rate,how many batters would the pitcher strike out in 315 innings?
need equation to solve
Every Forisie has exactly 4 eyes and exactly 2 legs. Every Forlegie has exactly 4 legs and exactly 1 eye. A gathering of Forisies and Forlegies has an equal number of eyes and legs. What...