# Math

A certain country taxes the first \$20,000 of an individual's income at a rate of 15%, and all income over \$20,000 is taxed at 20%.
a. Al makes \$16,000. Betty makes \$36,000. How much is each taxed?
b. Write a piecewise function T that specifies the total tax on an income of x dollars.
c. Catina is taxed \$5000. What is her income.

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3. 👁 413
1. if i </= 20,000
tax = .15 * i

if i> 20,000
tax = 3,000 + 0.20 ( i - 20,000)

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posted by Damon
2. does the i mean income?

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posted by Jackie
3. yes, use x

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posted by Damon

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