Answer:
Step-by-step explanation: if there is more than 1 coordinates on a line and you can find out by a line test
Answer:
x^0 y^-3 / x^2 y^-1
= 1 / x^2 y^-1 (y^3) ...because x^0 = 1 and [(y^-1) (y^3)] = y^2
= 1/(x^2 y^2)
Answer: " 3.4 (3c + 3) " .
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Note: "(3.4) * 3 = 10.2" .
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So; " (3.4)c + 10.2 = 3.4 (3c + 3) " .
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To find this out, use a percent proportion, use cross products, and solve the equation.

So, the percent tip is 14%.