In the right triangle shown, m\angle N = 30\degreem∠N=30°m, angle, N, equals, 30, degree and MO=8MO=8M, O, equals, 8. How long is NONON, O?

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.

Alice is paying her bill at a restaurant. but tax on the cost of a male is 5%. she decides to leave a tip 20% of the cost of the meal plus the tax