Which best describes the relationship between the lines with equations 5x+y=4 and 20x+4y=16? A. same line
B. perpendicular
C. parallel
D. neither perpendicular nor parallel

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