Question

The equation y = 350x + 480 describes the amount of money in Blake’s savings account, where y is the amount of money in his account and x is the number of monthly deposits he makes. Eddie also has a savings account, and the balances in his account are recorded in the table.

How much money did each account start with?

Number of Monthly Deposits 1 2 4 7
Balance ($) 900 1375 2325 3750

Blake’s account started with $ .
Eddie’s account started with $ .

Answer 1

@iGreen

Answer 2

What's the y-intercept of y = 350x + 480?

Answer 3

idk

Answer 4

y-intercept is the number after 'x'.

Answer 5

480

Answer 6

Yep, so Blake's account started at $480

Answer 7

ok the other one

Answer 8

? plz

Answer 9

And the equation for eddie is y = 475x + 425, so what's the y-intercept of that?

Answer 10

425

Answer 11

Yep, so eddie's account started with 425.

Answer 12

thnx

Answer 13

Thnx @iGreen

Answer 14

No problem.