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anonymous
 one year ago
The table below shows the amount of money, in thousands of dollars, Amelia has saved after different numbers of years:
Years (x) 1 2 3 4 5 6
Money (y) (thousands of dollars) 40 80 120 160 200 240
Identify the function that represents Amelia's savings and the amount that Amelia will have saved in 7 years.
y = x + 40, in 7 years she will have saved $47,000
y = x + 240, in 7 years she will have saved $247,000
y = 40x, in 7 years she will have saved $280,000
y = 6x, in 7 years she will have saved $42,000
anonymous
 one year ago
The table below shows the amount of money, in thousands of dollars, Amelia has saved after different numbers of years: Years (x) 1 2 3 4 5 6 Money (y) (thousands of dollars) 40 80 120 160 200 240 Identify the function that represents Amelia's savings and the amount that Amelia will have saved in 7 years. y = x + 40, in 7 years she will have saved $47,000 y = x + 240, in 7 years she will have saved $247,000 y = 40x, in 7 years she will have saved $280,000 y = 6x, in 7 years she will have saved $42,000

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Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.1first find the relationship between y and x

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.1when x = 1, y = 40 when x = 2, y = 80 when x = 3, y = 120 do you see the pattern between x and y?

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.1right, but we need to write it in terms of x and y y = __x fill in the blank

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.1so our complete expression is...?
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