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frez [133]
3 years ago
6

2. A display window consists of a stacked pyramid of books for sale. The bottom row has 27 books. Each row has two fewer books t

han the row below it. The display has 13 rows (a) Write and use a function to determine how many books are in the top row. Show your work. (5 points ) (b) Use the appropriate formula to determine the number of books in the entire display. Show your work . (4 points )
Mathematics
1 answer:
Svetach [21]3 years ago
8 0

Answer:

A) 1

Step-by-step explanation:

A) 27 ÷ 13 = 1

B) if you take away 2 from "27", "13" times you will get 1 as the final answer.

I hope this helps, if I'm wrong please do correct me.

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