Mathematics, 04.12.2020 23:10 anna2894
PLEASE HELP!!
Mr. Hall needs lights installed in his house and is trying to decide between two electric companies.
ABC Electric’s charges can be represented by the equation y = 50x + 75
Two Electricians’ charges can be represented by the following table:
x 0 1 2 3
y 70 130 190 250
Complete each of the 2 activities for this Task.
Activity 1 of 2
Which company charges more per hour?
Mr. Hall is estimating he needs about 5 hours of work done. Which company should he choose if he’s trying to save money? Show your work or explain your reasoning.
Answers: 2
Mathematics, 21.06.2019 15:30
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Answers: 1
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If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit
Answers: 2
PLEASE HELP!!
Mr. Hall needs lights installed in his house and is trying to decide between two elec...
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