Benjamin has to wear uniform to school. his uniform is made up of tan or blue pants and blue or white collard shirts. benjamin has 2 pair of blue pants and 2 pair of tan pants, and 3 white shirts and 2 blue shirts. how many combinations can be made with the clothes benjamin has to choose from? what is the probability that he will wear his favorite combination, tan pants and white shirt?

Asphere has a diameter of 10 in. what is the volume of the sphere?

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?