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nevsk [136]
3 years ago
15

In a survey, 150 people were asked if they smoke and whether or not they exercise regularly (more than twice a week). The result

s are summarized in the table below. ​

Mathematics
1 answer:
s2008m [1.1K]3 years ago
7 0
(a) 28%

(b) 24%

When calculating the total amount of people it come out to 150.

According to the table 42 people smoke. 42/150 is 28%

According to the table 36 people exercise regularly. 36/150 is 24%
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