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In Mathematics / Middle School | 2014-11-05

Theo's mom bought an eight-pack of juice boxes at the store for $4. Determine the unit rate for the juice boxes.

Asked by jenelleamedina

Answer (3)

8x = 4. x = 4/8. x = 0.5. The unit rate for juice boxes is $0.50.

Answered by W0lf93 | 2024-06-11

** The unit rate for the juice boxes is: **
r = 0.5 ; For this case we have that the unit cost is given by:
r = x y ​
Where,
y: total cost
x: amount of total juices per box
Substituting values we have:
r = 8 4 ​
Simplifying the obtained expression, we have:
[ r = \frac{1}{2}
r = 0.5 ]

Answered by carlosego | 2024-06-11

The unit rate for the juice boxes is $0.50 each. This is calculated by dividing the total cost of $4 by the number of juice boxes, which is 8. Thus, each juice box costs fifty cents.
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Answered by W0lf93 | 2024-09-19