In the given question , we have a function given , which is

And we need to find the value of y when x=5.
So we substitute 5 for x and solve for y, that is

And on rounding to the nearest tenths, we will get

So when x=5, y=0.4
Everyday, make her/him learn 3-4 tables. After 3 days, give him/her a 'prize' for it. If that does not work, try teaching him 1 by 1 and memorize it.
Hello!
Since she can not make negative money and the maximum amount of money she can make is 225 so the domain is

Hope this helps!
Answer:
Kelvin Doe is from a small village in the Republic of Sierra Leone in West Africa. Your welcome :)