The equation to solve for p....[12p = 420]
Then divide both sides by 12.
And your answer....[p = 35]
Constraints are simply the subjects of an objective function.
The inequality that represents the constraint is: ![12x + 6y \le 20](https://tex.z-dn.net/?f=12x%20%2B%206y%20%5Cle%2020)
Represent the number of hats with x, and the number of scarves with y.
From the question, we have:
- He spends 12 hours to knit a hat
- He spends 6 hours to knit a scarf
So, the equation of the total time spent is:
![Time = 12x + 6y](https://tex.z-dn.net/?f=Time%20%3D%2012x%20%2B%206y)
This time spent is not more than 20 hours.
So, the inequality is
![12x + 6y \le 20](https://tex.z-dn.net/?f=12x%20%2B%206y%20%5Cle%2020)
Hence, the inequality that represents the constraint is: ![12x + 6y \le 20](https://tex.z-dn.net/?f=12x%20%2B%206y%20%5Cle%2020)
Read more about constraints at:
brainly.com/question/24574823
6.6. 2.2*3= 6.6
i hope this makes since
Answer:
40
Step-by-step explanation:
We have an original price p
We mark them up by 50%
p + p*50%
Changing to decimal form
p+.50p = 1.5p
The new price is 60 dollars
1.5p = 60
Divide each side by 1.5
1.5p/1.5 = 60/1.5
p =40
The original price is 40
Answer:
5,000,000 cm
Step-by-step explanation:
1 km=100000cm
we just multiply 50km x 100000,which we get 5 million cm