Asap, last question of my assignment.

robert gets paid a 7% sales commission on every atv he sells.
if each atv sells for $2,800, and robert sold 9 of them in february, how much did he make in sales commissions?

$1,764

Step-by-step explanation:

The total in sales is 9 * $2800 = $25,200.

The commission is 7% of the sales amount.

Commission = 7% of $25,200 = 0.07 * $25,200 = $1,764

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.