To join a gym, you have to pay an initial fee of $50 and $30 per month. Write an equation representing total cost (t).

Taxes on house assessed at 64,000 are 1500 a year. If the assessment is raised to 85000 and tax rate did not change how much would taxes be

Simplify the expression 16*4^-4

What is 5 to the 25th power?

Which could be the first step in solving the equation represented by the model below? 3 x tiles and 4 positive 1 tiles = 2 x tiles and 6 positive 1 tiles Add 4 negative unit tiles to both sides.

Simplify the expression (4+7) (7-2)

The circus sets up chairs in rows with 9 seats in each row will need to be set up if 513 people are expected to attend the show?

What is the degree of the polynomial f (x) = -4x^3+5x-2

How to simplify - 4minus 4

What is the volume of a 60 cm long and 50 wide tank

Tess earned 52 dollars for 4 hours of shoveling snow and 71.50 for 5.5 hours shoveling snow how long would she have to shovel snow to earn 39 dollars