47. Which of the following represents 0.2% of 1/5? (A) 1/25,000
(B) 1/2500
(c) 1/250
(D) 1/25
(E) 1/10

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

4+(2+x) can you me solve this problem