Question

Dinner at a restaurant cost $55.00. the diners decide to leave a 20% tip. what is the cost of their total bill.

A. $11
B. $30
C. $72
D. $66

Answer 1

A.11

Explanation:

so 55 * 0.2 = 11

20% = 2/10

Answer 2

D. 66

Explanation:

20% of 55 is 11

11 + 55 = 66