Write an algebraic expression to model the given context. give your answer in simplest form. ( explain)

a.) the original price p of an item less a 15% discount

What are the excluded values? m+5/mn+3m

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.

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)