What is the equation of the line in slope-intercept form?

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.