A bathtub Filled with water has a slow leak. The graph models the linear relationship between y, the amount of water, in cups, that leaks from the
bathtub in x hours.

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.

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.