Please show me all the steps to solving the problem also you can use comment field to explain the work

Question

QUESTION: a box contains 95 pink rubber bands and 90 brown rubber bands. you select a rubber band at random from the box. find each probability. write the probability as a fraction in simplest form.

a. find the theoretical probability of selecting a pink rubber band
b. find the theoretical probability of selecting a brown rubber band

Answer 1

a) the number of pink divided by the total number of pink and brown.

b) the number of brown divided by the total number of pink and brown.

Answer 2

john but for
a) it comes out to be 0.5135135
and for
b) it comes out to be 0.4864864
are you sure those are correct??

Answer 3

yes