Hi there
The formula is
A=p (1+rt)
A future value?
P present value 4300
R interest rate 0.018
t time 15/12
So how much you owe after 15 months
A=4,300×(1+0.018×(15÷12))
A=4,396.75
Hope it helps
1/10 of .9 is the same as dividing .9 by 10.
.90 / 10 = .09
.09 is the answer
2x+-3y=22 I think. I learned this last year but I don't know