I’ve been trying to complete this for the past two hours but I have no idea what to do.

Regular price 75$ discount 25%sale price?

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

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?