Perry surveyed 60 students at her school and found that 0.45 of the students she surveyed said their favorite class is math. Another 35% of the students she surveyed reported that their favorite class is science. How many more students in the survey prefer math over science?

Question

nevaehhh · Answer

Ok the first step of this is to find:
- .45 of 60 is
- 35% of 60

nevaehhh · Answer

We can convert 35% into a decimal by moving the decimal point to the left twice to get .35.... from here.... what do you think we do next ?