the scatter plot shows the donations to a non-profit organization for each year that it has existed.

if the current trend continues, which is the most reasonable estimate for the amount that will be donated to the organization in its 20th year?
a) $40,000
b) $50,000
c) $60,000
d) $70,000

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.