ing area? ▲3. Swimming Pool Estimates Wally and Mike install swimming pools in the summer in Manchester-by- the-Sea. They are building a swimming pool for Kevin Baird that measures 141 feet wide and 23, feet long. (a) At the outside edge of the pool is a protective fence. How many feet of fencing would be need- ed to surround the pool area? (b) Kevin discovers that he can buy a packaged box of 90 feet of fencing for $859 or he can buy cut- to-order fencing that costs $11.20 per foot. Which type of fencing should he buy? How much money does he save?

Question

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ing area?
▲3. Swimming Pool Estimates Wally and Mike install
swimming pools in the summer in Manchester-by-
the-Sea. They are building a swimming pool for Kevin
Baird that measures 141 feet wide and 23, feet long.
(a) At the outside edge of the pool is a protective
fence. How many feet of fencing would be need-
ed to surround the pool area?
(b) Kevin discovers that he can buy a packaged box
of 90 feet of fencing for $859 or he can buy cut-
to-order fencing that costs $11.20 per foot. Which
type of fencing should he buy? How much money
does he save?

Image Transcription

ing area? ▲3. Swimming Pool Estimates Wally and Mike install swimming pools in the summer in Manchester-by- the-Sea. They are building a swimming pool for Kevin Baird that measures 141 feet wide and 23, feet long. (a) At the outside edge of the pool is a protective fence. How many feet of fencing would be need- ed to surround the pool area? (b) Kevin discovers that he can buy a packaged box of 90 feet of fencing for $859 or he can buy cut- to-order fencing that costs $11.20 per foot. Which type of fencing should he buy? How much money does he save?

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