Dana bikes 10 mi in 50 min. at this rate, how far can she bike in 90 min?

Write the pair of fractions as a pair of fractions with a common denominator

The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585