There are 16 colors of sweatshirts, 17 of which are cotton and 9 of which are a blend. each one order a different color with no repeats at random. what is the probability that the friends order only cotton sweatshirts?

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

What is the rate for one gallon of gasoline