Pete paid a total of $60 for computer game CDs A and B. Then, he sold CD A with 40% margin, and CD B with 30% margin. He made a profit of $22. What was the cost of each game? Hint: system of equations

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