Mathematics

Lorelei Harrison

29 October, 11:19

The Jackson High School gymnastics team sells calendars for their annual fundraiser. The function rule below describes the amount of money the team can raise, where y is the total amount in dollars, and x is the number of calendars sold.

y=3x+28

Use the function rule to find the corresponding range values when the indicated number of calendars is sold. Show your work for finding each range value.

a. 50 calendars

b. 75 calendars

c. 90 calendars

d. Create a table of values that includes the x - and y-values for parts a-c. Write a sentence to explain what the range represents for this function.