A frame is 4 in wide and 8 in tall. If it is reduced to a height of 4 in, then go wide will it be​

Which of the following can be used to explain a statement in a geometric proof?

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?

Write the factored form of this trinomial 9x^2+18x-7