Answer: 0.6 in 10 % ; 0.4 in 15 %
Step-by-step explanation:
1. (x*10%) + (y*15%)/ x+y=12%
2. x+y = 1 x= 1-y
(0.1x + 0.15y/ x+y= 12/100) * 100
(10x + 15y/x+y = 12)*(x+y)
10x+15y= 12x + 12y
-2x=-3y
2x = 3y 2(1 - y)= 3y
2-2y=3y 2= 5y
y= 0.4
x= 0.6
There are 2 factors in this expression
Answer:
use photo math its helps alot
Step-by-step explanation:
First we convert the percentage to a decimal number. 18% means 18 out of 100, so 18/100 = 0.18. Since this is a yearly percentage and we want a monthly, we then divide this by 12. 0.18/12 = 0.015. Next we multiply her typical balance, $650, by this decimal. 650(0.015)=$9.75 in interest for that month.
