Write an equation of the line that is perpendicular to y = 1 2 x + 3 and passes through the point (10, -5). a) y = -2x + 15 b) y = 2x - 15 c) y = -2x - 5 d) y = - 1 2 x

The unpaid balance on a mastercard charge was $1,056.23. during the month, payments of $300 and $250 were made and charges of $425 and $274.16 were added. if the finance charge is 1.2% per month on the unpaid balance, find the new balance at the end of the month. $1,205.39 $1,218.06 $918.06 $1,768.06