<h2>
Answer:</h2>
Option: D is the correct answer.
D. 6.30q + 14.40 = 4.50(q + 4)
<h2>
Step-by-step explanation:</h2>
Cranberry juice costs $6.30 per quart and apple juice costs $3.60 per quart.
Cost of q quarts of Cranberry juice will be: $ 6.30q
and cost of 4 quarts of apple juice will be: $ (3.60×4)= $ 14.40
Total quarts of items will be: q+4
He also wants to sell the juice at cost for $4.50 per quart.
This means that the total cost to sell the juices will be: $ 4.50(q+4)
Also, Total cost= Cost of q quarts of cranberry juice+cost of 4 quarts of apple juice.
i.e.
Total cost=6.30q + 14.40
Hence, we have:
6.30q + 14.40 = 4.50(q + 4)
