Question

Ronald's bill at the end of his lunch was $20.00. Using a proportion, determine the amount of his bill that he must leave for a 19% tip.

Answer 1

23.80$

Explanation:

`(20)/(x) =(100percent)/(19percent)`

X = (20 × 19) ÷ 100

X =380 ÷ 100

X = 3.8$

20.00+ 3.8=

23.80