Multiply the hours by how much she makes per hour.
38 * 12 = $456
Therefore, she made $456 last week.
Best of Luck!
Answer:
a:36 b:30
Step-by-step explanation:
A:180-56, since it is a straight line.
180-124-20= 36
B:180-120=60
60+3x+1x=180
60+4x=180
4x=120
x=30
