jodannicholas129 jodannicholas129

04-03-2021
Mathematics

contestada

The total bill for a group of friends having dinner was $130. They paid the entire bill using only $5 and $ 10$ bills. In total, there were 16 bills used. How many of each type of bill were used to pay the bill?

Respuesta :

joshnathanlee2006 joshnathanlee2006

04-03-2021

Answer:

6 five dollar bills and 10 ten dollar bills

Step-by-step explanation:

130 = 5x + 10y

x + y = 16

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