Please help I'm so confused You and a classmate have a bug collection for science class. You find 5 out of every 9 in the collection. You find 4 more bugs than your classmate. How many bugs are in the collection?

How many $20 bills do you need to have to make $280

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.

An ant travels at a constant rate of 30cm every 2 minutes. at what speed does the ant travel per minute