Answer: C) $33
Explanation:
1973 tax rate :
2% on the first $1000 income
3% on next $2000 or any part thereof ;
Brown's total income of $1800
2% of $1000
0.02 × $1000 = $20
3% of $800
0.03 × 800 = $24
Total tax = $(20 + 24) = $44
1/4 tax deduction:
(1/4) of total tax
(1/4) × $44
0.25 × $44
= $11
Total tax - tax deduction
$44 - $11 = $33
Tax amount = $33