Pleaseee helppp
(5x^2y^3)^2

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

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Acircle has a circumference of 28.36 units what is the diameter of the circle