HELP I NEED HELP ASAP Which interval has the highest average rate of change?

A. Hours 6-7
B. Hours 2-3
C. Hours 5-6
D. Hours 1-2

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area