MATH SOLVE

9 months ago

Q:
# Presley is organizing the school book sale. Each stall will have 40 books on the shelf and 2 boxes of books with b books inside. Presley also has 200 books in inventory to refill the shelves as books sell. This situation can be written as the following expression: 40s + (2b)s + 200 How many books should Presley have ready if she plans to open 8 stalls and have 12 books in each box? A) 520 B) 712 C) 820 D) 1,622

Accepted Solution

A:

40(8) + (2(12))(8) + 200

320 + 24(8) + 200

520 + 192

712

Answer: B. 712

320 + 24(8) + 200

520 + 192

712

Answer: B. 712