Question

Nadia surveyed 80 students at her school and found that 0.55 of the students she surveyed said their favorite class is math. Another 15% of the students she surveyed reported that their favorite class is science. How many more students in the survey prefer math over science? (5 points)

Select one:
a. 12
b. 32
c. 44
d. 48

Answer 1

0.55 is the same as 55% right?

so you can subtract 55% - 15% = 40% right?

so that means there's a 40% difference, and how much is 40% of 80?

Answer 2

32

Answer 3

good so 32 = your sol'n