The standard length on a film on a film reel is 300 m on the first day of shooting a director uses 30% of the film on one reel how long is the strip of film that was used

The price of one share of a company’s stock declined $13.89 every day for 2.5 days what was the stocks total decline in price

What is the distance between (3,k+1) and (2k,k-1)

Acollege student takes out a $7500 loan from a bank. what will the balance of the loan be after one year(assuming the student has not made any payments yet) a. if bank charges 3.8% interest each year ?