Ann works at a photo gallery. She charges $40 for a large photo and $30 for a large frame. Sales tax is 6% How much total tax will a customer pay on both?
Fill in the blanks to show how to write and simplify expressions that
represent the problem.
4 QUESTIONS
One way to calculate the total tax is 0.06(40+30). The total tax is $
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Expand the expression 0.06(40+30) using the distributive property. The new
expression is
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The total tax using the new expression is
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the tax calculated using
original expression
Which expression involves finding the total cost first, then calculating the tax on
that total?
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