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Mr Cosgrove is comparing movie rentals deals. Netflix charge a flat rate of $8.50 Blockbuster charge $4.50 plus a $0.50 per movie after how many movie rental with the cost of two stores be the same

User Donald T
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1 Answer

4 votes

Answer:

8 rental movies will make the costs of the two stores be the same

Explanation:

- Mr Cosgrove is comparing movie rentals deals

- Netflix charge a flat rate of $8.50

- Blockbuster charge $4.50 plus a $0.50 per movie

- We need to find how many movie rental make the costs of the two

stores will be the same

- Assume that the number of rental movies is m

∵ Blockbuster charge $4.50 plus a $0.50 per movie

Blockbuster cost = 4.50 + 0.50 m

The cost of Netflix = 8.50

- Equate the two costs to find the number of the rental movies

4.50 + 0.50 m = 8.50

- Subtract 4.50 from both sides

∴ 0.50 m = 4

- Divide both sides by 0.50

m = 8 movies

8 rental movies will make the costs of the two stores be the same

User Keidakida
by
8.5k points
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