# D In this function the range represents the amount of...

• Homework Help
• klashgrrl
• 5

This preview shows page 1 - 3 out of 5 pages.

Algebra one, semester one, unit three, assignment: the range of a function 1. Hours worked Wage earned(in dollars) 10 hours 80.00 earned 15 hours 120.00 earned 20 hours 160.00 earned 25 hours 200.00 earned 30 hours 240.00 earned 2. Hours Temperature(in Fahrenheit) 2 hours 65 degrees 7 hours 80 degrees 12 hours 85 degrees 18 hours 75 degrees 22 hours 60 degrees {(2, 65), (7, 80), (12, 85), (18, 75), (22, 60)} In this function the range represents the temperature. 3. Y=3x+28 a. Y=3*50+28 3*50=150 Y=150+28 150+28=178 Y=178 b. Y=3*75+28 3*75=225 Y=225+28 225+28=253 Y=253 c. Y=3*90+28 3*90=270 Y=270+28
270+28=298 Y=298 d. In this function the range represents the amount of money earned by selling a certain number of calendar.
4. A coffee shop is selling ground coffee by the pound for special events. The function rule describes how much money the coffee shop can make. X is the pounds of coffee sold and Y is the amount of money earned by selling the pounds of coffee. Y=12.50x+37.00