When a number is decreased by 3%, the result is 80. What is the original number to the nearest tenth?

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

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