7. If a 12 pack of soda cost Mr. Key $3.84, what would the unit price be for one can? Write your answer using the constant of proportionality equation O y 3.125x O y-0.23 O y = 0,32% y 0.30X
Mathematics · Middle School · Tue Nov 03 2020
Answered on
Given the statement:
12 packs of soda cost Mr. Key $3.84
Determine the unit price for one can using the constant of proportionality.
Solution:
We first find the value of on can of soda by dividing the total price with 12.
= $3.84/12
= $0.32
The constant of proportionality can be written as, 0.32x, hence in the given choices, 0.32 is rounded off to 0.30x therefore the final answer is,
= 0.30x
Final answer:
0.30x