In a recent year 24.3% of all registered doctors were female. If there were 51,200 female registered doctors that year what was the total number of registered doctors.

These question are hard can you me with answers

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?