Mathematics: 5. suppose the stacks of cases of bottled water on the shelves of a major grocery store followthe graph of the equation 4r + y= 36 where r is hours after the store opens and y is thenumber of cases on the shelves. all of the water is sold. what is the domain of thevariable x? © (0,6]® (0,91© (0,12]© (-2,91

248,700682 is closer to 700 than to 600...

5. suppose the stacks of cases of bottled water on

Angellbatton6763

10.03.2022

ANSWER

C [0,9]

EXPLANATION

The number of bottled water on the shelf is modeled by the function

4x + y = 36

We make y the subject to obtain;

y = 36 - 4x

When no water is sold, then x=0.

When all the bottles are sold, then

4x - 36 = 0

4x = 36

$x = \frac{36}{4} = 9$

Therefore the store cannot sell more than 9 bottles.

The domain is [0,9]

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