Mathematics, 11.01.2021 19:40, anonymous654

3. Jordan's dance school has 340 pupils. Eighty percent (80%) of the pupils are under 15 years old. Use the grid and the information
below to help you answer the questions. The grid represents
100%, so one square represents.
340 100 = 3.4 pupils.
a) How many pupils are under 15?
b) How many pupils are over 157
Isothead

Answers: 3

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3. Jordan's dance school has 340 pupils. Eighty percent (80%) of the pupils are under 15 years old....