Yolanda , Pablo, and John have a total of $93 in their wallets. Yolanda had $9 less than Pablo. John has 4 times what Pablo has. How much does each have ?

Pablo: $17

Yolanda: $8

John: $68

Step-by-step explanation:

Represent Yolanda with Y, Pablo with P and John with J.

So, we have:

Required

Determine the amount each has

Substitute the expressions for Y and J in

Collect Like Terms

Make P the subject

Substitute 17 for P in and

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

no solution

step-by-step explanation:

there is not enough information in the problem to solve.