Answer:
$1260
Step-by-step explanation:
Given data
You make $2,800 per month
Rent= 30% of monthly earning
=30/100*2800
= 0.3*2800
=$840
Transportation and foodt= 15% of monthly earning
=15/100*2800
= 0.15*2800
=$420
Hence the total expenses = 840+420
= $1260
9 - (-15) x 3 + 4 / (-2)
9 + 15 x 3 -2
9 + 45 -2
54 - 2
52
He made an error is step 2
3x + 18 = 2x +8
subtract 2x from each side
x + 18 = 8
Answer: The picture
Step-by-step explanation: if you mean graph that means graph the coordantes.