80 part-time students were asked how many courses they were taking this term. The (incomplete) results are shown below:

Part-time Student Course Loads
# of Courses	Frequency	Relative Frequency	Cumulative Relative Frequency
1	36
2	24	0.30
3	20

Answer the following two questions:

What percent of students take exactly three courses? Round to a whole number. Do not include any decimals.

___%

What percent of students take one or three courses? Round to a whole number. Do not include any decimals.

___%