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anastassius [24]
3 years ago
13

Christie has $200 in her bank account. Every month, she deposits $20 into her account. The equation of the line that models the

amount of money, y, in her account x years from now is y =    x=
Mathematics
2 answers:
Anon25 [30]3 years ago
7 0

Answer:

Equation of the line y = 240x+200 that models the amount of money y in her account x years from now.

Step-by-step explanation:

Given: Christie has $200 in her bank account. She deposits $20 in a month into her account.

as per the given statement:

In 1 month she deposits $ 20

then,

in 1 years(i.e 12 months) she deposits = 12 \times \$ 20 = \$ 240

Let y be the amount of money and x be the number of years.

then,

the equation of line models the amount of money y in her account  x years from now is;

y = 240x+200

Morgarella [4.7K]3 years ago
3 0
Every month she deposits 20......so every year she deposits (20 * 12) = 240

y = 240x + 200
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