Question

the kerwoods went out to eat at chilis. if there bill was $60 and gave there server a 15% tip, how much did they pay altogether

Answer 1

60 x .15=9
60+9=$69.00

Answer 2

15% = 0.15

multiply 60 by 0.15 for the amount of tip then add it to 60

60 * 0.15 = 9.00

60 + 9 = $69 total paid