What is the image of the point (5,−3) after a rotation of 90∘ counterclockwise about the origin?

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

How do the graphs of y = 1/x and y=5/x+6 compare?

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?