Ineed on how to put it on the chart

3) 0 = 4 cause 4 life guards before it opend  t

then it say each hour 3 people arrived so 1 = 7 cause theirs 4 life gaurds already their then

2 = 10 , 3 = 13 and so on by 3z

4) same as three but u start out with 2 life gaurds

0=2, 1=5, 2=8, and so on by 3z

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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