1440
because yea
hehehehehehehehehee
(fg)(x) = (3x + 6) (<span>2x^2)
</span>(fg)(x) = 6x^3 + 12x^2
hope it helps
Step-by-step explanation:
Each of the printing companies have their own advantages. APlus Printing has a lower setup fee and PrintMore has a lower cost for each poster printed. We can find out at what number of posters are the 2 costs the same.
Let x be the number of posters.
We have $20 + $0.1x = $55 + $0.05x.
=> $0.05x = $35
=> x = 700
Hence we can give a conclusion:
- If Elliot is printing less than 700 posters, he should use APlus Printing.
- If Elliot is printing more than 700 posters, he should use PrintMore.
- If Elliot is printing exactly 700 posters, he should use either company.
Answer: B
Step-by-step explanation:
The function is linear, so its rate of change is the same everywhere. That rate of change is the coefficient of the variable x, so is $2.90. Since the units of x are feet, and the units of P(x) are dollars, the rate of change $2.90 must be ...
... A. $2.90 per square foot