Ben is 12 years older than ishaan. ben and ishaan first met two years ago. three years ago, ben was 4 times as old as ishaan.
how old is ben now?

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.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Hi, can anyone show me how to do this problem? 100 points for this. in advance