Astudent athlete runs 3 1/2 miles in 30 minutes. a professional runner can run 1 1/4 times as far in 30 minutes. how far can the professional runner run in 30 minutes?

What is the greater volume 72 quarts or 23 gallons

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.