The table below shows the amount of money, in hundreds of dollars, Elliot has saved after different numbers of years:

Identify the function that represents Elliot's savings and the amount that Elliot will have saved in 9 years.

y = 15x, in 9 years he will have saved $13,500

y = x + 15, in 9 years he will have saved $2,400

y = 6x, in 9 years he will have saved $5,400

y = x + 90, in 9 years he will have saved $9,900

Question

Vanessa Rangel

Mathematics

18 July, 14:39

The table below shows the amount of money, in hundreds of dollars, Elliot has saved after different numbers of years:

Identify the function that represents Elliot's savings and the amount that Elliot will have saved in 9 years.

y = 15x, in 9 years he will have saved $13,500

y = x + 15, in 9 years he will have saved $2,400

y = 6x, in 9 years he will have saved $5,400

y = x + 90, in 9 years he will have saved $9,900

+2

Answers (1)

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Paisley Velez · Answer 1

Table:

Years (x) 1 2 3 4 5 6

Money (y) (hundreds of dollars) 15 30 45 60 75 90

y = 15 (x)

y = 15 (9)

y = 135 hundreds of dollars

y = 15x, in 9 years he will have saved $13,500