The ratio of the number of giraffes to the number of monkeys in a zoo is 2 to 5. which statement about the giraffes and monkeys could be true?
a. for every giraffe in the zoo, there are 10 monkeys.
b. for every 10 giraffes in the zoo, there is 1 monkey.
c. for every 4 giraffes in the zoo, there are 10 monkeys

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?

How many solutions does the nonlinear system of equations graphed bellow have?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4