Answer:
$68.97
Step-by-step explanation:
The equation you have to use is I=p(1.45)
If you have a 45% increase to 100, the original price was $68.97.
Third one down. you can tell just by the first two coordinates
Answer: 5.5
Step-by-step explanation:
Formula: l•w•h
Answer: 330 yd
Hope that helps :)