Write the first three terms of the sequence defined by the recursive formula if a1=2. a_n= a_n-1 / 4 - 2

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?