Answer:
2
Step-by-step explanation:
Use the intercept method. Where is y when x = 0?
A. Range would be your answer
You have to find a common denominator for both fractions. I chose the denominator to be 10, so the 1/2 will become 5/10, and 1/5 will become 2/10.
Subtract 5/10 from 2/10. You will get -3/10.
Answer: -3/10
You can check your answer by solving 1/2-3/10=1/5 to see if it is true. (It is:)
Clayton made his climb in 5 intervals, since 50 divided by 10 is 5.
