Hey there!
When we multiply fractions and whole numbers, we simply take that whole number and put it over them, and just multiply across. That gives us:

Notice how it's four, because when we have a fraction, we divide. 8 divided by 2 equals four. Next:

4/4 is equal to 1 because 4 divided by 4 is one. 4 goes into 4 once. Next, we have:

That's because 6/3 = 2.
Hope this helps!
18+3x=-10+x
3x-x=-10-18
2x=-28
x=-14
I believe he would have $7,432 once he withdraws it. The formula is <span>A = P (1 + r/n)^<span>(nt)</span></span>