The mean of three numbers is 6 the mode of three number is 7 what is the least number

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?

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct