$40
40*90/100 = 36
You just have to be careful with the rest of the problem
What you do, to convert a percention to a fraction is to divide the percent by 100. This will give you the fraction of that percent. Knowing this, you can eliminate all the other possible answers that have been listed.
Answer: n=37
Step-by-step explanation:
0.05n+0.10x2n=9.25
0.25n=9.25
n=9.25/0.25
n=37
Step-by-step explanation:
snznwjma.nzjshzbsnznkakj to see you soon and inbox
Use the zeroes to figure this out... x=-18, y=9