PLEASE HELP :) 30 POINTS
2 questions are attached I need answers to both please help.

For the 1st one. How should I type it as well?

Find an equation for the linear function which has slope -10 and x-intercept -7

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?

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar