2out of every 20 houses gave out chocolate bars for halloween treats based on this information how many chocolate bars would you get if you want to 120 houses

Which of the following three dimensional figures has a circle as it’s base

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.

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1