The 8th term of an AP is 38 and the 12th term is 58 find the 30th term​

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

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?