Pls help I’ll give brainliest

Ill mark the brainliest if you me with the these three questions 7,8,9

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?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?