A sample of 80 high school seniors, 45% were are female were surveyed as to wheather or not they are employed outside of school, 25 % of the boys surveyed said they are not employed how many boys are employed

Question

Mathematics

Kara Cervantes

1 February, 12:02

A sample of 80 high school seniors, 45% were are female were surveyed as to wheather or not they are employed outside of school, 25 % of the boys surveyed said they are not employed how many boys are employed

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Sweet Tea · Answer 1

The first thing we must do for this case is find the number of boys surveyed.

We have then:

(1-0.45) * (80) = 44

We are now looking for the number of boys employed.

We have then:

(1-0.25) * (44) = 33

Answer:

there are 33 boys employed.