Three friends each have some ribbon. Carol has 90 inches of ribbon, Tino has 10.5 feet of ribbon, and Baxter has 3.5 yards of ribbon. Express the total length of ribbon the three friends have in inches, feet, and yards.

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

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?