The cost of each case of juice is $20 and the cost of each bottled water is $15.
What is the cost of a product?
The cost of a product is the price to purchase it.
Let, the cost of each case of juice and each bottled water is x and y respectively.
Given, the math club spent $135 buying six cases of juice and one case of bottled water.
Therefore, 6x + y = $135 -----(1)
The science club spent $110 buying four cases of juice and two cases of bottled water.
Therefore, 4x + 2y = $110 -----(2)
From equation (1), we get:
⇒ y = ($135 - 6x)
Putting the value of 'y' in equation (2), we get:
4x + 2($135 - 6x) = $110
⇒ 4x + $270 - 12x = $110
⇒-8x = $(110 - 270)
⇒ -8x = - $160
⇒ x = $20
Putting the values of 'x' in equation (1), we get:
y = ($135 - 6x) = ($135 - 6 × $20) = ($135 - $120) = $15
Therefore, cost of each case of juice is $20 and the cost of each bottled water is $15.
Learn more about the cost of a product here: https://brainly.com/question/16677716
#Tag #SPJ2
