Answer:
3
Step-by-step explanation:
Using the rule of exponents
=
Given
= ×
= 3 ×
= 3
40+8X=50+23X
8X-23X=50-140
-15X=-90
X=-90/-15
X=7 TRIPS IS THE ANSWER.
PROOF:
140+8*6=50+23*6
140+48=50+138
188=188
The lost percentage is 25%
The percentage remaining is 75%