Can you show me the equation
In 90 minutes it would travel for 1 hour because 90 minutes is 1 hour
hope this helps
To solve this problem, you have to use a proportion:
7/20 = x/100
After setting up the proportion, you have to cross multiply:
20x=700
Now, solve the equation by dividing by 20 on both sides:
x=35
So Charles has 35 laps left.
Answer: thus Luis pays 3/5 of the original price.
Step-by-step explanation: