To answer this question we can propose the following equation:
![d=750 -x(67)](https://tex.z-dn.net/?f=d%3D750%20-x%2867%29)
Where:
x is the number of weeks elapsed.
d is the debt depending on the weeks.
Robert promised to pay at least $ 67 each week.
Therefore, after 5 weeks the debt of rober should be:
![d\leq750-5*67](https://tex.z-dn.net/?f=d%5Cleq750-5%2A67)
![d\leq415](https://tex.z-dn.net/?f=d%5Cleq415)
Then scenario A) is possible because
.
After 6 weeks:
![d\leq750-6*67](https://tex.z-dn.net/?f=d%5Cleq750-6%2A67)
![d\leq348](https://tex.z-dn.net/?f=d%5Cleq348)
Then scenario B) is possible because
.
After 7 weeks
![d\leq750-7*67](https://tex.z-dn.net/?f=d%5Cleq750-7%2A67)
![d\leq281](https://tex.z-dn.net/?f=d%5Cleq281)
Then scenario C) is possible because
.
After 8 weeks
![d\leq750-8*67](https://tex.z-dn.net/?f=d%5Cleq750-8%2A67)
![d\leq214](https://tex.z-dn.net/?f=d%5Cleq214)
So scenario D) is NOT possible because ![300>214](https://tex.z-dn.net/?f=300%3E214)
Finally the correct answer is option D.
Create the equation:
250-13x
Plug in 4 for the equation and solve:
250-13(4)
250-52
198
The answer is C. 198
"How many gum can you chew at once" is the correct answer you can give a detailed answer proven with evidence.
Answer:9787987987987987899999999888888888888888888'
Step-by-step explanation:
that that that 14523095480239845023984203984230482309423094823029834
Answer:
2 hours
Step-by-step explanation:
If Thomas can paint 1/3 = 2/6 of the room in a hour and Brian can paint 1/6 of the room in an hour. Which means in an hour they can collectively paint 3/6 = 1/2 of the room. Now you need to find how long it would take then to paint 2/2 of the room. Knowing that 1/2+1/2 = 2/2, it would take them 2 hours to paint the room together