Question

Bill bought 3 Apples, 2 Peaches, and 4 Melons for $60. Had he bought 4 Apples, 4 Peaches and 8 Melons, it would have costed him $108. Find the cost of 1 Apple. (Note: Calculate the answer in $ and disregard the $ sign when gridding your answer.)​

Answer 1

Answer:

Let apples be 4x

Let peaches be 4x

Let melons be 8x

therefore, 8x + 4x + 4x = 108

16x = 108

x = 6.75

so, Cost of one apple is $ 6.75