Answer:
40
Step-by-step explanation:
We have an original price p
We mark them up by 50%
p + p*50%
Changing to decimal form
p+.50p = 1.5p
The new price is 60 dollars
1.5p = 60
Divide each side by 1.5
1.5p/1.5 = 60/1.5
p =40
The original price is 40
The mean of the numbers is c. 67
Answer: I think its C
Step-by-step explanation:
Answer:
The answer is perpendicular to the base.
Step-by-step explanation: