Given the line y=2x-1 find the equation for the line that is parallel that goes through (2,5)

Solve for x. −3/4(x+2)=6 enter your answer in the box

Which expression gives the exact value of x?

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?