Carmen wins $35 in the contes. tubes of her favorite brand of paint cost $4.80 each. paint brushes cost $6.70 each. how many tubes of paint can carmen buy with her winnings and still have enough left for 2 brushes?

What is the volume of the sphere shown below with a radius of 3?

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

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