Answer:
21.25
Step-by-step explanation:
85/4 = 80/4+5/4 = 20 + 1 + 1/4 = 21 + 0.25 = 21.25
31/7 = 4 3/7.....3/7 is less then 1/2....so the closest integer is 4
The domain is the x-axis and the range is the y-axis.
So the range of the function would be the Y values given.
So the range would be (3, 6, 9, 12, 15).
Pedro has 3 pounds and 10 ounces of fruit salad