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Warm Up 2/27/22 (M 7/8)

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Last updated about 3 years ago
3 questions
Required
1
Required
1
Required
1
Complete the warm up on notebook paper. Write your score at the top of the page AND mark the incorrect solutions.
Question 1
1.

Question 2
2.

The cost for electricity varies directly with the amount of kilowatt hours of electricity used. The cost for using 1,079 kilowatt-hours of electricity was $129.48. What was the cost for using 908 kilowatt-hours of electricity? Numeric response only.

Question 3
3.

Chad will have new carpet put on the rectangular floors of two rooms in his house. One floor is 12 1/2 feet long, and the other floor is 15 3 / 4 feet long. Each floor has a width of 10 feet. What is the total area in square feet of the new carpet? Round to the nearest tenth. Numeric Response Only.

Remember, inputs can ONLY have one output but outputs can have multiple inputs. Try writing a table for each graph. List out the values for x in one column and it's corresponding y values in the column next to it. See if you can determine which is not a function.
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