9.87 x 10^7 - 2.5 x 10^6

answer in scientific notation

Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?