3. Which of the following has a value of 13? (5.02.2)

Mathematics

1 answer:

algol [13]3 years ago

4 0

C - Parenthesis first (3-1)=2, then distribute the 4. 4x2=8, next add 5, 8+5=13.

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Kay [80]

Answer:

-3/2

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Arlecino [84]

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liraira [26]

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To figure out which statement is true, we have to evaluate the function ,

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In A $p=12$ so $f(12)=17\times 12-340=-136$ . In this case we gather that if they sell 12 prints, they will make a loss of $136. This tells us that option A is wrong.

In B, $p=28$ so $f(28)=17\times 28-340=136$ . In this case we gather that if they sell 28 prints, they make a profit of $136. This tells us that option B is wrong.

In C, $p=35$ so $f(35)=17\times 35-340=225$ . In this case we gather that if they sell 35 prints, they make a profit of $225. This tells us that option C is wrong.

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