Answer:
P = y * 1.06
Step-by-step explanation:
Let y be the net price (no tax), t the tax (as a factor) and P the total price (tax included),
P = y * t
From the info provided, we know that for each 100 USD, 6 USD is tax, so 6%,
TIP: By multiplying by 1.06 we add the 6% to the net price (6% is 0.06)
P = y * 1.06
slope, m = (y2-y1)/(x2-x1) = (2-(-4))/(4-1) = 6/3 = 2
so, your answer is 2
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Answer:
28: x^3+4x^2+6x+4
29: 30 (4r-d)
Step-by-step explanation: