And run 6 laps on the track she runs a total of 1 mile or 5,280write and solve an equation to find the distance in feet that she runs in each lap .

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

Which of the following will form the composite function?