And a friend are selling lemonade you sell three times as many cups is your friend what percent of the cups sold were sold by your friend explain thAnd a friend are selling lemonade you sell three times as many cups as your friend what percent of the cups sold where sold by your friend? Explain.

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

Is a positive integer raised to a negative power always positive

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old