Question

The silver town people went to a fancy restaurant after the big event Grammy gave the sever a 15$ tip if she was 20% cost of dinner how much was dinner ?? Please fast help

Answer 1

Okay, the only data in this you need to know is
`15 = (20)/(100)x`, where x is the total cost of dinner.
Multiply both sides by the reciprocal of the fraction on the right to find the solution. Therefore
`x = (1500)/(20) =  75`

$75

Answer 2

The cost of the dinner was $75