Does the construction demonstrate how to bisect a segment correctly by hand?

yes; the compass was kept at the same width to create the arcs for points c and d.
yes; a straightedge was used to create segment cd.
no; the compass was not kept at the same width to create the arcs for points c and d.
no; a straightedge was used to create segment cd.

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.