Asample is taken at a school. the results show that 150 people work out at the gym, 200 play sports, and 100 people play sports and workout at the gym. what is the probability that a student works out given that they also play sports

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

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation. y=a3x-h+k h= . k= done 000000l o 7 of 8

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?