What numbers are the same in these to sets?
C={0,1,3,10}
D={2,4,6,8,10}

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?