Rachel has 6 pairs of black shoes. What is the ratio of pairs of red shoes to pairs of black shoes. 4:1

3:1

1:4

1:3

Which equation represents the function on the graph?

Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)

Find the amount of simple interest earned for depositing the given principle in an account if $2200 is invested at 5.5 % for 6 months