Answer:
50 combos
Step-by-step explanation:
Put it into an equation first in order to find x.
2x + 250 = 7x
Subtract 2x from both sides.
250 = 5x
Then divide both sides by 5.
x = 50
Therefore you need 50 combo meals in order to make the amount made equal to the amount paid.
<u>You can check your work by plugging in the number to both.</u>
$250 plus the $2 times 50 combo meals.
250 + 2(50) = 350
$7 times 50 combo meals
7 x 300 = 350
Answer:
$6062
Step-by-step explanation:
The formula we are given is
![c=120\sqrt[3]{n^2}+1300](https://tex.z-dn.net/?f=c%3D120%5Csqrt%5B3%5D%7Bn%5E2%7D%2B1300)
We will replace n with 250:
![c=120\sqrt[3]{250^2}+1300\\ \\=120\sqrt[3]{62500} +1300\\\\=120(39.685)+1300\\\\=4762.20+1300\\\\=6062.20 \approx 6062](https://tex.z-dn.net/?f=c%3D120%5Csqrt%5B3%5D%7B250%5E2%7D%2B1300%5C%5C%20%5C%5C%3D120%5Csqrt%5B3%5D%7B62500%7D%20%2B1300%5C%5C%5C%5C%3D120%2839.685%29%2B1300%5C%5C%5C%5C%3D4762.20%2B1300%5C%5C%5C%5C%3D6062.20%20%5Capprox%206062)
Answer:
I would say rectangle.
Step-by-step explanation:
_ _ _ more than two right angles
l l
l l
l l 6 ft
l l
l l
l l
--- --- ---
3 ft
