Answer:
y=1x
y=0.3x
y=4x
Step-by-step explanation:
3
Factors of 84 : 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42 and 84.
C - (C/100x20)
Cost minus the tax
the tax is 20 percent therefore cost divided by 100 times 20
hope it helps!!!!
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41.1
