What is the area of this circle?

a 1,017.36
b 254.34
c 28.26
d 56.52

Which of the binomials below is a factor of this trinominal? x^2-13+30

If f(x)= 3x+6 which of the following is the inverse of f(x)

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets