What is 67.5 rounded to the nearest tenth?

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

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?

Which is f(5) for the function –2x2 + 2x - 3?