A store sells flower arrangements at a cost of $28 each. Which statements are true regarding the price of the arrangements? Select three options. If the price is marked down by 10 percent, the new price will be $25.20.
If the price is marked down by 25 percent, the new price will be $21.00.
If the price is marked down by 35 percent, the new price will be $18.20.
If the price is marked down by 40 percent, the new price will be $29.80.
If the price is marked down by 50 percent, the new price will be $19.00.

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

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?

The graph shown is the graph of which function?