Recently, bats have been disappearing from the wild due to a contagious fungus. To monitor the current population in a certain region, Troy collects 78 bats, marks them, and releases them. Later, Troy collects 600 bats, and finds that 39 of them are marked. To the nearest whole number, what is the best estimate for the bat population? ( 12 points if solved)
Will give brainliest if the question is answer correctly or a explanation ( Either both) :)

Sales of a certain mp3 clock radio are approximated by the relationship s(x) = 5600x + 31,000 (0 s x s 5), where s(x) denotes the number of clock radios sold in year x(x 0 corresponds to the year 2010). find the number of clock radios expected to be sold in 2013. clock radios +-17.69 points tanapcalcbr10 2.r.041. ask your teach my notes the cost and revenue functions for a certain firm are given by c(x) = 11x 20,000 and r(x) = 19x, respectively. find the company's profit function, p(x) p(x)