R= {(-3, -2), (-3, 0), (-1, 2), (1, 2)} select all numbers that are in the domain. -3 -2 -1 0 1 2

Step-by-step explanation:

You are given the relation

The domain of the relation are all possible inputs and the range of the relation are all possible outputs. In your case,

So,

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

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