What is the general process for solving an equation with one variable?
1 answer:
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Answer:
(a) $1.92
(b) $11.68
(c) $19.21
Step-by-step explanation:
The tax is the product of the tax rate (7.5%) and the taxed amount.
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<h3>(a)</h3>0.075 × $25.55 ≈ $1.92
<h3>(b)</h3>0.075 × $155.75 ≈ $11.68
<h3>(c)</h3>0.075 × $256.18 ≈ $19.21
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It is convenient to use a calculator for these values. A suitable calculator can do the rounding for you.
