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stiks02 [169]
3 years ago
15

Amanda uses the equation y = kx to determine how much money (y) she earns after working any number of hours (x). Amanda earned $

350 after working 40 hours. What is the value of k in Amanda’s equation?
A) 8.75


B) 40


C) 350


D) 390
Mathematics
2 answers:
kondaur [170]3 years ago
6 0
Given the equation y = kx
Also given that she:
earned $350 after working 40 hours
y = how much earned
x = number of hours 
Plug it in
y = kx
350 = k(40)
divide both sides by 40 to find out how much k is
8.75 = k

k = 8.75 so your answer is A.) 8.75

Hope this helps :)
nataly862011 [7]3 years ago
5 0

Answer:

The answer is A.



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