1. open up excel.
type in the following values and convert them to percentages. Write
down what you get for each one:
(a) 0.5
(b) 0.25
(c) 0.05
(d) 5
(e) 5.2
2. Calculate
the following percentages:
(a) A pupil
scores 12 out of 20 in an exam.
(b) A football
player scores 7 goals in 18 matches.