Acompany employs 400 salespeople. of these, 83 received a bonus last year, 100 attended a special sales training program at the beginning of last year, and 42 both attended the special sales training program and received a bonus. (note: the bonus was based totally on sales performance.) a) what proportion of the 400 salespeople received a bonus last year? b) what proportion of the 400 salespeople attended the special sales training program at the beginning of last year? c) what proportion of the 400 salespeople both attended the special sales training program and received a bonus? d) what proportion of the salespeople who attended the special sales training program received a bonus? e) based on your answers to parts a and d, does the special sales training program seem to have been effective? explain your answer.

first option

a function is a relation in which an input is paired with exactly one output.

so, let's find the right answer.

in our first option, our inputs are january, february, and march. the outputs are 30, 28, and 25. each input has it's own output. this is correct!

our second option we know is incorrect, because ms. valverade has two outputs, dogs and cats. this is not a function.

our third option is incorrect as well. the yellow square has two ouputs, the square and the triangle.

lastly, in our fourth option, we see the number 7 two times with a different output. therefore, this is not a function.

remember: each input must be paired with only one output!

step-by-step explanation: 4 cause 2+2=4

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.

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