asked 26.3k views
5 votes
Laura is paying 1.07x including tax for a sweater that costs x before tax. Write this expression in another way to show the amount of tax Laura is paying.

asked
User Rivkah
by
8.1k points

1 Answer

2 votes
Laura is paying 7% as tax.

1.07 is equal to 107%. To get the total price of something with tax you multiply it by 100% plus the tax. Simplify the percent to 1.07,

1.07x = x + 0.07x
answered
User Gary Becks
by
8.3k points
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