3. Triangle ABC has angle measures as shown. (5x + 52) (3x+28) (2x-10) (a) What is the value of x? Show your work. (b) What is the measure of angle C? Show your work. ​

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