It depends on how much the tax is. You take however much tax it is, and make that number and turn it into a decimal, move it two to the right, and multiply your tax by $10.50. But you DON'T do anything to the $10.50.
Hoped this helped. :)
Answer:
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Step-by-step explanation:
X/42=0.0575
X=0.0575*42
X=2.415
42+2.415=$44.415
Hope this helps!
I would need to see it other wise how would i help you i do not know the other information i need to solve it