Answer:
C. The height of each bar represents the category's frequency or relative frequency
Step-by-step explanation:
Tbh idk I believe that the answer is 12
Answer:
50%
Step-by-step explanation:
To find the percent increase, divide the increase by the original value.
The increase is $40.
The original value is $80.
40÷80 = 0.5
0.5 ⇒ 50%
It is a 50% increase.