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The cost to write an ad in a news paper is $10 plus $0.25 per word. Write an inequality that can be used to find the maximum amount of words Marianne can put in her ad if the most she can spend is $15.

Respuesta :

Answer:

f(x)=10+0.25x

she can put maximum 20 words

Step-by-step explanation:

f(x)<=15

10+0.25x<=15

0.25x<=5

x<=20

wegnerkolmp2741o

Answer:

10 + .25 w ≤15

Step-by-step explanation:

The flat fee is 10 dollars

It is .25 per word

10 + .25w

This must be less than or equal to the amount she has to spend

10 + .25 w ≤15

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