Agardener is estimating the amount of mulch needed for two garden beds. there is no room to store extra mulch. is it better to estimate a greater or lesser amount than the mulch he needs? why?

How do you use the elimination method for this question? explain, because i really want to understand!

Consider the function f(x)=-5x+3 what is f(-2)

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?