Ur 1 solution is where the lines intersect, which is (1,4)
Answer:

Step-by-step explanation:
Given


Required
Determine the percentage of the tip
First, we calculate the amount paid



The percentage of the tip is then calculated using:





Answer:
Step-by-step explanation:
-2x - 7
Answer:
Hope this answers will help you
Step-by-step explanation:
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