8.235 X 10 -4exponent. The exponent is negative because you moved the decimal to the right instead of left :) hope this helps!
Answer:
$43.20
Step-by-step explanation:
0.08*40=3.2
3.2+40=$43.20
B.becuase he paid that much in total, and we divide them by 100
Answer:
the answer is -16, hope this helps, and hope you get into your dream school!
Step-by-step explanation:
none needed
