Awoman invested 3 times as much at 6% as she did at 3%. the total amount of interest she earns in 1 year from both accounts is $1,470. how much did she invest at each rate?

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

Given the equation −4  = 12, solve for x and identify if it is an extraneous solution.

20 points - ! gia decides to buy square tiles to cover her kitchen floor. the tiles are 18” square tiles and cost $3.85 each. how much will it cost to tile her kitchen if the measurements are 11’ x 12’?