In my opinion I think that you have to multiply 13.55 by 8 ounces to find how much she needs to pay.
Answer:
x=-5, y=2. (-5, 2).
Step-by-step explanation:
2x+y=-8
3x-5y=-25
------------------
5(2x+y)=5(-8)
3x-5y=-25
-------------------
10x+5y=-40
3x-5y=-25
--------------------
13x=-65
x=-65/13
x=-5
2(-5)+y=-8
-10+y=-8
y=-8-(-10)=-8+10=2
Answer:
The future value is $3793.776
Step-by-step explanation:
Given
--- present value
--- rate
--- time
--- quarterly
Required
Determine the future value
This is calculated using:
So, we have:
