What is the radius of a cylindrical water tank that has a circumference of 85 meters?

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

2x minus y equals 6, x plus y equals negative 3

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