Question

If 7 books cost $490, what is the cost of one dozen books​

Answer 1

Answer:

$840 for a dozen

Step-by-step explanation:

Find out the cost for one book. Then multiply that number by 12 (dozen).

Answer 2

Answer:

840

Step-by-step explanation:

490 ÷ 7 = 70

70 x 12 = 840