You have $859 saved for a new bedroom suite. you need $1,200. how much more do you need to save

Math is a language, boy.

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Let's translate the language into English.

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You currently have $859. Ok...

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But a bedroom costs $1,200. Uh oh!!

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What do you do?!

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You need to find how much more you need.

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So?

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You subtract $859 from $1,200.

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What's the answer?

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$341.

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Hope I helped!!

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,