If you multiply 38.95 by 0.02, you will get the amount taken away from the total when the discount is applied:38.95x0.02=0.78
Then, you subtract that discount price from the total to get the amount Joan pays when she pays with cash:38.95-0.78=38.17
Joan pays $38.17 in cash.
(me brushing my teeth) and (you going to school)
F(x)=(x)-1 I think that’s the answer but use Desmos to figure out
Do one hundred and twenty nine divided by three and you will get your answer
