A person goes to a high school football game. They purchase t tickets to the game and s snacks at the concession stand. Tickets cost $10 and each snack costs $1. Write an equation to find the total cost of attending the game.

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

If f(x) = 3x-2 and g(x) =2x+1 find (f-g)(x)