If a city with a population of 50,000 doubles in size every 16 years, what will the population be 32 years from now?

Gus is 8 years younger than his brother alex. Alex is x years old. Write an algebraic expression that describes how old Gus is

Easy rental car charges $40 a day plus $.25 per mile ace Rent-A-Car charges $25 a day plus $.45 per mile what number of miles result in the same cost for one day

Two numbers have a difference of 4 and - 8. What is their product?

60,000 is ten times as much as

If f (x) = |x - 5| 3, find f (2).

How can I simplify 9a + 10 (6a - 1) as an expression

Claudia is making a gelatin dessert for a party. She plans on making 12 servings for every 5 people. If each pan Claudia uses to make the dessert holds 8 servings, what is the minimum number of these pans that she needs in order to make enough to

A+b=7 what is the value of b?

Use divisions to convert the base ten numeral 360 to base six

Emily buys 240 square feet of Carpet. She can convert square feet to square yards by dividing the number of square feet by 9. How many square yards of carpet did emily buy?