Tom has a fair six sided spinner. he spins it three times. the probability that it lands on white is 1/6. calculate the probability that the spinner will land on white for at least one of the spins

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.

Can someone me with this? i’m not sure what to put for my equations.

What are the domain and range of f(x)= -log5(x+2)