Ajewelry store is selling necklaces and bracelets. each necklace yields a profit of $8 and each bracelet yields a profit of $6. it costs $3.50 and 11 minutes to create each necklace and $2.50 and 5 minutes to create each bracelet. the store has 880 available minutes and $330 available for production. the owner also estimates that the total demand will not exceed 120 units. how many bracelets and necklaces should the owner sell?

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

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.)

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.