Alender estimates that the closing costs on a $165,000 home loan will be $6,187.50. the actual closing costs were 3.5% of the loan amount. determine if the closing costs were higher or lower than the estimate and by what percent? a. higher by 0.25% b. higher by 0.5% c. lower by 0.25% d. lower by 0.5%

Step-by-step explanation:

% of estimated closing cost =

$165,000 * x% = $6,187.50

= $6,187.50 ÷ $165,000

= 0.0375

x = 0.0375 x 100

= 3.75

So,

= 3.75% of $165,000

= $5775

Therefore, the closing cost= 3.75% - 3.5% = 0.25%

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

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