Candice bought 4 notebooks that each cost the same amount. She paid with a $20 bill and received $10.32 in change. Write an equation that can be used to find x, the cost of each notebook.

step-by-step explanation:

if x = 2 you have to find x to finish the problem

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

false

inverse variation is not exponential