In a recent year, 17.3% of all registered doctors were female. if there were 55,400 female registered doctors that year, what was the total number of registered doctors? round the answer the the nearest whole number.

On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?