Question

Chrissie likes to tip a server in a restaurant a minimum of 20%.She and her friend have a lunch bill that is $18.34. Chrissie says the tip will be $3.30. Her friend says that is not a minimum of 20%. Who is correct? Explain.

Answer 1

3.30$

Explanation:

100% = $18.34

10% = $18.34 / 10

= 1.834

20% = 1.834 * 2

= 3.66800

= $3.70

Her friend is correct because $3.70 is more than $3.30.

Answer 2

100% = $18.34
10% = $18.34 / 10
= 1.834
20% = 1.834 * 2
= 3.66800
= $3.70
Her friend is correct because $3.70 is more than $3.30.