You and two of your friends go to eat pizza together. There are two deals:
10% off of 1 pizza
30% off of 3 pizzas
Do you want to each pay separately and get 10% off of your bill or do you want to split the bill 3 ways and get 30% off of 3 pizzas?

Write a paragraph that convinces your teacher which one is the better deal. Show all of the math involved in your calculations.

The tangent of an angle is not which of the following? a) ratiob) proportionc) fractiond) opposite over adjacent

An airplane consumes fuel at a constant rate while flying through clear skies, and it consumes fuel at a rate of 64 gallons per minute while flying through rain clouds. let c represent the number of minutes the plane can fly through clear skies and r represent the number of minutes the plane can fly through rain clouds without consuming all of its fuel. 56c+64r < 900056c+64r< 9000 according to the inequality, at what rate does the airplane consume fuel while flying through clear skies, and how much fuel does it have before takeoff? the airplane consumes fuel at a rate of gallons per minute while flying through clear skies, and it has gallons of fuel before takeoff. does the airplane have enough fuel to fly for 60 minutes through clear skies and 90 minutes through rain clouds?

Need solving this 2nd limit problem.