Write the sentence as an equation.

the sum of 230 and t is equal to g

type a slash ( / ) if you want to use a division sign.

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?

Maria solved an equation as shown below. what is the solution to maria’s equation?

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.