What is the equation of the line

The constitution gives congress the power to create federal courts lower than the supreme court higher than the supreme court equal to the supreme court, unaffected by the supreme court.

How much is $1200 worth at the end of1 year,if the interest rate is 5.5% is compounded quarterly.

Lucy spent $165 in december using a new credit card. in january, she began paying between $15 and $25 each month towards her account balance.