A trampoline has an area of 49 times pie square feet. what is the diameter of the trampoline?

The cost of oil is 6 times the cost of wood. The total bill for oil and wood is $700. What was the expense for each?

You have $200 in a savings account. Each week for 8 weeks, you take out $18 for spending money. How much money is in your account at the end of 8 weeks?

Food A contains 150 calories in 3/4 of a serving. Food B contains 205 calories in 2/3 of a serving. Find each unit rate. Which food has fewer calories per serving

There are 378 million children who probably believe in Santa Claus. but some have been naughty so they don't get presents. however, once all the math is done Santa still has to stop in 91.8 million homes.

What is the expression name of 6x^3-9x+3

What is the first step in solving 2x=y X+y=30

Definition for enviable

The sum of two consecutive even integers is 142142. find the two integers.

Rational expression. simplify 36m-48m over 6m.

Pedro 7.5 gallons of gasoline 28.49 how much does each bottle of gasoline cost