How to change indicated sums to indicated products as in the preceding model : 5 • 20 + 5 • 3

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?

Consider the image of klmn for the translation (x, y) → (x – 2, y – 1). what is the ordered pair of l′?