- IC - E 지 11 11 6 18. On the morning of a business trip, Maria drove for 3.1 hours at an average rate of 63.8 miles per hour. In the afternoon, she drove for 3.5 hours at an average rate of 59.5 miles per hour. a. Did she travel farther in the morning or the afternoon? b. How much farther did she travel?​

the least common denominator is 40

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

answer:   2 multiplied by x =24

step-by-step explanation: