1. Use substitution to solve the system of equations. Write answer as an ordered pair (x, y) with decimals.

y = 4.5x + 7.5
y = - 3.5x - 4.5

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

1) is right

step-by-step explanation:

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.