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3 years ago

Solve this inequality: 3p – 16 < 20

Mathematics

2 answers:

Llana [10]3 years ago

7 0

P < 12
1. add 16 over
2. divide all by 3

bulgar [2K]3 years ago

7 0

Solve this like the less than was an equal sign to start
3p-16<20
3p-16=20
Add sixteen to each side
3p-16+16=20+16
3p=36
Divide each side by 3 to get p by itself:
3p=36
p=12
Replace the equal sign with the less than sign again
p<12

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Answer:

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Step-by-step explanation:

The given functions are

$R(x)=59x-0.3x^2$

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It is given that

$P(x)=R(x)-C(x)$

Substitute the values of given functions in the above equation.

$P(x)=59x-0.3x^2-(3x+14)$

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Combine like terms.

$P(x)=-0.3x^2+(59x-3x)-14$

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statuscvo [17]

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Step-by-step explanation:

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