Answer:
The chart below shows Mrs. Thompson's grocery bill. What is the average amount Mrs. Thompson spent on groceries?
A. $58
B. $68
C. $78
D. $340
Answer:
y= 
Step-by-step explanation:
2x+3y=C
isolate y
3y=C-2x
y= 
Answer:
D)35
Step-by-step explanation:
14%4=3.5
3.5×10=35
Answer:
I got 103˚ because I put (x+40)˚ into the calculator
The slope of her function represents the amount she earns per door that she knocks on.