About 300,000 mexican free-tailed bats occupy the caves at carlsbad caverns during the summer months. each bat can eat about 800 insects in one hour. what other information is needed to find the number of insects a bat can eat each day?

The amount of hours the bat is awake, and how many hours the bat eats for. For example if the bat is up for 6 hours in a day and only eats for 2 hours, the bat can eat 1600 insects in each day. But if the bat is up for 6 hours again, and eats for 3 then the bat can eat 2400 insects a day.

I hope this helps.