their 5th grading period Please answer the following questions in the proper format required by each question Math 15 3 12 5 Science English 23 2 1 How many students were counted in the survey 2 How many students are taking only Science classes 3 If a student was selected at random what is the probability of choosing one who takes both math and science class answer the question in simplest fractional form 4 If a student was selected at random what is the probability of choosing one who takes both math or science class answer the question in simplest