I said the answer is 15 and it said I was wrong am I?

Writing the simplest form of a fraction means the numerator and the denominator have no common factors other than 1.a. trueb. false

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?

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?