A large pizza costs $17.99. A second large pizza 1/4 off. Using an estimate, approximately how much will it cost for 2 large pizzas

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.

What is the approximate circumference of the circle shown below?

Which is the graph of the function y=2(4)^x