Question

Leon graphed y = 10 -0.05x to represent the number of gallons of gas left in

his car after driving x miles.
gallons
10
miles
200
What is a reasonable range for this situation?
O A. All real numbers
B. y20
O c. Osys 200
O D.Osys 10

Answer 1

0≤y10

Explanation:

Given the expresssion;

y = 10 - 0.05x

To get the range, we will first substitute for the value of y by substituting the value x =0

y = 10 - 0.05(0)

y = 10

Hence the required range of values falls between 0 and 10;

0≤y10