Answer:
400/9 = 44. 444... or 44.5
Step-by-step explanation:
difference in price/original price * 100
1200/2700 * 100
4/9 * 100
= 400/9
<em>percentage is 44.5 %</em>
Mean = = 52. 42
B,C, and D
Give thanks and brainliest!! :P
10.3cm=0.103
Hope this helped :)
-<em>El</em>