A drawing of a man is 3 inches high. The actual man is 75 inches tall. What is the scale factor for the drawing?

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

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

If y varies directly as x2 and y=6 when x=6, find the constant of variation.