100+100+43+12+-21+43=?

277

Step-by-step explanation:

100+100=200

200+43=243

243+12=255

255+-21=234

234+43=277

277

Step-by-step explanation:

Hope this helped!! :)

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Brainliest?!?!

Correct me if I'm wrong, thanks

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204