Nicole, Chris and Michael have a total of 113 in their wallets Nicole has $7 less than Michael, Chris has 3 times what Michael has. How much does have?​

Chris has $ 72, Michael has $ 24, and Nicole has $ 17.

Step-by-step explanation:

Given that Nicole, Chris and Michael have a total of $ 113 in their wallets, and Nicole has $ 7 less than Michael, while Chris has 3 times what Michael has, to determine how much each one has, the following calculation must be performed:

Nicole: M - 7

Michael: M

Chris: 3M

3M + M + M -7 = 113

5M - 7 = 113

5M = 113 + 7

5M = 120

M = 120/5

M = 24

Michael: 24

Nicole: 24 - 7 = 17

Chris: 24 x 3 = 72

So Chris has $ 72, Michael has $ 24, and Nicole has $ 17.