It would be 5 and anything above 5
And it would be - 5 and anything below - 5
Because 4^2 is 16 and anything below 4 is smaller than 18.
So it would be 5 because if you square any number above 4 its bigger than 18.
Also it would be anything below - 5 because as an example:
-5*-5 = 25
-6*-6 = 36
As u can see when you square any negative numbers below - 5 (including - 5) it fits into the inequality
1/4 of 5000 is 1250
1/5 of 5000 is 1000
1250 + 1000 = 2250
5000- 2250 = 2750
2750 will be left to sell
For this problem, here’s how you do it.
