Question

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=

Answer 1

Explanation:

Select the correct answer from each drop-down menu.

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 months from now is y = 20 x + 200

.

Answer 2

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

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 * \$ 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`