Question

The cost of a 4 pack of apple juice is $ 2.24. Write an equation that relates the cost in dollars, y, to the number of apple juice cartons, x.

Answer 1

The equation that relates the cost y in dollars to the number of apple juice cartons x is y = 0.56x, where 0.56 represents the cost of one carton of apple juice.

Step-by-step explanation:

To write an equation that relates the cost y in dollars to the number of apple juice cartons x, we first need to determine the cost per carton. Given that a 4-pack of apple juice costs $2.24, we can calculate the cost of a single carton by dividing.

The cost per carton is $2.24 ÷ 4 = $0.56 per carton.

Now, we can express this relationship as an equation where y (the total cost) equals 0.56 (the cost per carton) times x (the number of cartons):

y = 0.56x

Answer 2

Cost = y/x

Step-by-step explanation:

The cost of a 4 pack of apple juice is $ 2.24.

We need to write an equation that relates the cost in dollars, y, to the number of apple juice cartons, x.

As 4 packs = $2.24

1 pack = 0.56

So, the equation can be :

Cost = y/x