PSLEJohn and Vincent shared the total cost of a present. John paid $16 less than
29 of the cost of the present. Vincent paid $79. How much did the present cost?
John |
Vincent |
Total |
2 u - 16 |
7 u + 16 = 79 |
9 u |
Total amount paid = 9 u
Amount that John paid = 2 u - 16
Amount that Vincent paid = 7 u + 16 = 79
7 u = 79 - 16 = 63
1 u = 63 ÷ 7 = 9
Cost of the present
= 9 u
= 9 x 9
= $81
Answer(s): $81