In one hour ed used 2/5 of the time to complete his home work and 1/4 of the time to check his email. how much time did he spend completing home work and checking email? write your answer as a fraction.

Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

What is the 12th term of b(n)=-4-2(n-1)