This is a hard one so what you do is make a number line and put -5x, -9, and -24 hope this helps
Answer:
10.28425
Step-by-step explanation:
Y=30x.
Whatever the number of months is you times by 30, the amount she added each month. If she had started with a certain amount you would add that to the equation. Y is the total money in the account.
Function y = -2x + 5:
slope of -2
y intercept at 5
x intercept at 2 1/2
function y = x
slope of 1
y intercept at 0
x intercept at 0