Respuesta :
Answer:
$5.25
Step-by-step explanation:
Calculation for how much would fifteen juice boxes cost
Cost of fifteen juice boxes=15/12=x/$4.20
Cost of fifteen juice boxes=x=15*$4.20/12
Hence,
x=63/12
x=$5.25
Therefore the amount that the fifteen juice boxes would cost is $5.25
Answer:
$5.25
Step-by-step explanation:
First, we need to divide $4.20 by 12.
4.20 / 12 = 0.35
We now know that a juice box costs $0.35.
Now, multiply $0.35 by 15.
0.35 * 15 = 5.25
So the answer is $5.25.
I hope this helps!