PLEASE HELP! WILL ADD BRAINLIEST!! The amount of fertilizer in a landscaping company's warehouse decreases at a rate of 3% per week. The Amount of fertilizer in the warehouse was originally 78,00 cubic yards

Which Function models the amount of fertilizer in cubic yards left after "w" weeks

f(w)= 0.97 (78,000)^w
f(w)= 1.03 (78,000)^w
f(w)= 78,000 (0.97)^w
f(w)=78,000 (1.03)^w

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

The graph shows how many words per minute two students read. drag to the table the unit rate that matches each graph.