Question

Ivy randomly surveys students in her school to learn about mobile phone password use. Of 25 respondents, 14 use a password. Based on Ivy’s data, how many of the 275 students in her school would be expected to use a password?

Answer 1

168

Explanation:

If 14/25 have passwords, and there are 275 students in her school, then the equation should be 275/25=12, 12*14=168

Answer 2

Answer:154

Explanation:

14/ 25 = x/275

multiply 14* 275 then divide by 25 to get 154