An online store sells DVDs for $10 each. The shipping charge for an entire order is $5.50. Frank orders d DVDs. Write an express
ion that represents the total cost of Frank's DVDs
2 answers:
10d+$5.50 = Frank$ money that needs to be paid.
Answer:
total cost = 10d +5.50
Step-by-step explanation:
Hi, to answer this question we have to write an equation with the information given:
So, the total cost is the sum of the shipping cost (5.50) and the product of the cost of each DVD (10) and the number of DVDs ordered (d)
Mathematically speaking:
Total cost = 10d +5.50
Feel free to ask for more if needed or if you did not understand something.
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