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rewona [7]
3 years ago
9

Which equation represents the total price (p) paid when buying books (b) that cost $3.99 each? How much do 13 books cost?

Mathematics
2 answers:
Mariana [72]3 years ago
8 0

Answer:

Your answer is D p=3.99;$51.87

Step-by-step explanation:

Vesnalui [34]3 years ago
3 0

Answer:

The answer is D. p = 3.99b; $51.87.

Step-by-step explanation:

In this case first we have to represent the equation and then find the total price of the books in order to find the correct answer. This is:

Total price = p

Number of books = b

Cost of each book = $3.99

This is a case of multiplication were we have to multiply the number of books by the cost of each one to find the total price, this is:

p=3.99*b

Having this we can calculate the total price of buying 13 books, this is:

p=3.99*13=51.87

The total price of buying 13 books at $3.99 is $51.87.

The answer is D. p = 3.99b; $51.87.

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Given that Country Motorbikes Incorporated finds that it costs $400 to produce each motorbike, and that fixed costs are $1600 per day.

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