What did you learn, observe and discover in this pr

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

What is (28 + 7 + 6 + 3) x 1/2 show your work

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?