Answer:
50.65
Step-by-step explanation:
34.60+12.30=46.90
8%=.08
46.90*.08=3.752
add tax to the total-
46.90+ 3.75= 50.65
C is the answer
Answer
4.8 x 10^-3
5 inches
Volume is length time width time height
V = l x w x h
V = 3 x 12.5 x 8.4
V = 315 <<<This is the volume
Hope this helped!