Answer:
She will get $21.58 back
Step-by-step explanation:
50 - 28.42 = 21.58
Hope this helps :)
Answer:
91
Step-by-step explanation:
Use PEMDAS:
Exponents and multiplying before adding.

Answer:
No
Step-by-step explanation:
Since x is squared it is a parabola. A linear function is a line. Therefore it is not linear.
I can’t see the questions clearly. Could you retake the picture again?
Answer:
if the condition of the son is very critical
a surgeon will say NO
Because after a successful operation, the son will become like a vegetable
and there's no point of doing so.
It's a torture to the son for the rest of his life.