The Answer is 100.43781641
The first question is the second answer
<span>If two terms in a binomial are perfect squares separated by subtraction, then you canfactor them. To factor the difference of two perfect squares, remember this rule: if subtraction separates two squared terms, then the sum and the difference of the twosquare roots factor the binomial.</span>
Total tax
1,000×0.02+2,000×0.04
+27,000×0.05=1,450