Kerri earns $15 an hour tutoring. Last month she tutored for the following number of hours each week: 2 hours, 3 hours, and 4 hours. She can calculate her weekly earnings using the following function:
What is the domain of the function for the hours Kerri worked?
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Question 2
2.
Kerri earns $15 an hour tutoring. Last month she tutored for the following number of hours each week: 2 hours, 3 hours, and 4 hours. She can calculate her weekly earnings using the following function:
How much will Kerri earn if she works 7 hours in a week?
1 point
1
Question 3
3.
Function or Not a Function?
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1
Question 4
4.
Function or Not a Function?
1 point
1
Question 5
5.
You are selling tickets to a play. The tickets are $10. If you make a graph where number of tickets sold is on the x-axis, and money earned is on the y-axis, what type of graph will it be?
1 point
1
Question 6
6.
Janelle went for a run in the park. Below is a graph which shows the distance she traveled over time. Select the statement that matches the graph.
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Question 7
7.
Select the value for y when x = -4.
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1
Question 8
8.
Georgia, a florist, charges $10.95 per flower bundle plus a $15 delivery charge per order. What is the independent variable?
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1
Question 9
9.
Georgia, a florist, charges $10.95 per flower bundle plus a $15 delivery charge per order. If Charlie orders 8 bundles of flowers and has them delivered, how much does Georgia charge Charlie?
1 point
1
Question 10
10.
Complete the table and graph the function for the given domain.