2 years ago

Sally wants to decrease 150 by 3% Complete this statement to show how Sally can decrease 150 by 3%

Mathematics

1 answer:

shutvik [7]2 years ago

6 0

Ok I’m not sure this is right but I did 150x 3% and got 4.5!

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Answer:

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Step-by-step explanation:

Let x be the number of adults and y be the number of campers.

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x+y≤450.

Each adult costs $7, then x adults cost $7x.

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There is a maximum budget of $1,150, so

7x+4y≤1,150

Hence, you get the system of two inequalities:

$\left\{\begin{array}{l}x+y\le 450\\7x+4y\le 1,150\end{array}\right.$

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