Question

An online store sells DVDs for $10 each. The shipping charge for an entire order is $5.50. Frank orders d DVDs. Write an expression that represents the total cost of Frank's DVDs

Answer 1

10d+$5.50 = Frank$ money that needs to be paid.

Answer 2

total cost = 10d +5.50

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.