Solve FUNDRAISING The Pep Club rented a shaved ice machine to sell shaved ice as a fundraiser. They paid an initial fee and then an hourly
charge. The table shows the cost per hour. Find and interpret the rate of change and initial fee. Assume the relationship between the two
quantities is linear
Number of
3
14
s
Hours, x
Cost (S).
30 35 140 145
Oa 5,50; The rate of change is $5 per hour. The initial value is $50.
Ob. 20,5; The rate of change is $20 per hour. The initial value is $5.
Oc 5,25; The rate of change is $5 per hour. The initial value is $25.
Od 5, 20; The rate of change is $5 per hour. The initial value is $20.