Winston has 4 liters of jam every day. how many days does Winston need to spend makeing jam if he wants to jar 28 liters of jam in all?

Question and answers are in the attached picture. you so much in advance.

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?