I’m stuck pls helpppoppoppp

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

17 in long 1.3 ft wide and 8in high what is the volume

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?