Answer:
1 solution
Step-by-step explanation:
A system of linear equations has no solution when the graphs are parallel.
66 is 15% of what amount....
66 = 0.15x
66/0.15 = x
440 = x......so $ 66 is 15% of $ 440
#b. The equation y = 50x + 200 represents the total cost that the contractor will charge for x hours of work.
#c. (1, 250); (2, 300); (3, 350)
6.25 is the answer to the problem
Answer: Yes and it could be greater than 5 but it has to be greater than 4
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