Answer:
1
Step-by-step explanation:
Y=10x+8
8 is the y intercept because it’s when x=0
Answer:
D
Step-by-step explanation:
Answer:
400×W+50×A=?
Step-by-step explanation:
since it's 400 a week then you need to take into account the weeks worked. Then since it's 50 per an appliance you need to multiply by the number sold.