Question

Ms Louis deposited the same amount of money each month into her bank

account. The table below shows the total amount of money, a, she
deposited into the account after a certain number of months, t. since
opening it. Which equation models the relationship between a and t?

Answer 1

a = 250t or Answer D

Explanation:

Y = mx+b

m = (y2-y1)/(x2-x1)

m = (2500-100)/(10-4)

m = 1500/6 = 250

y = 250x+0

y = 250x

Answer 2

last one 250t

Explanation:

if u pluged in 4 for t to the equation u would get 1000 which is the correct amount

hope this helped!