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 blank blank

2 24 0.030 blank

3 20 blank blank

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.

___%

___