A student has a test grade of 85%. If the student does extra problems and his grade raises by 15% of the test, what would be the new average score? Is he receiving a perfect score now?

It takes 60 pounds of seed to completely plant an 8 -acre field. How many acres can be planted per pound of seed?

3 divided by what equals 36

What do composite numbers have?

Which shows a difference of squares? 10 y squared minus 4 x squared 16 y squared minus x squared 8 x squared minus 40 x + 25 64 x squared minus 48 x + 9

Woody's cafe real estate tax of $1,110.85 was due November 1, 2013. Due to financial problems, Woody was unable to pay his cafe's real estate tax bill until January 15,2014. The penalty for late payment is 8 1/4% ordinary interest.

Assume that you have $60 a week to spend on bottled water and chips. A bottle of water costs $2 and a bag of chips costs $3. If you buy 15 bottles of water, how many bags of chips can you purchase

What is the solution to the equation 5 x + 0.25 = 7 x minus 0.05?

Summerfield has a population of 26,000 people. The town has been seeing its population decline by 10% every year. If this trend continues, what will the population be in 10 years?

A regular polygon has a perimeter of 2 feet. If each side measures 1/3 foot, what is the name of the polygon?

Mr. Morgan has five daughters. They were all born the number of years apart as the youngest daughter is old. The oldest daughter is 12 years older than the youngest. What are the ages of Mr. Morgan's daughters?