My investment in genetic splicing, inc., is now worth $4,438 and is depreciating by 5% every 6 months. for some reason, i am reluctant to sell the stock and swallow my losses. determine when, to the nearest year, my investment will drop below $50.

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie