Answer:
Percentage decrease= 14.34%
Step-by-step explanation:
Giving the following information:
The original selling price was $154.30. The sale price was $132.17.
<u>To calculate the percentage decrease, we need to use the following formula:</u>
Percentage decrease= [(P0 - P1)/P0]*100
Percentage decrease= [(154.3- 132.17)/154.3]*100
Percentage decrease= 14.34%
19. 5.50-1.25=4.25
21. y = -9
Answer:
f(x)=x-6
Step-by-step explanation:
x+2-8=x-6 it turns negative.
Answer:
preservation of length
Step-by-step explanation: