Someone please help me!!

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 you write a paragraph proof to prove that the corresponding angles shown are congruent

Which is the best estimate of the product of 0.9 x 0.88? 0 0.25 0.5 1