Answer:
$100.4
Step-by-step explanation:
Compound Interest Formula:
A = P
1 + 
=> A = 100 x ( 1 +
)^1 = 100.4 (If they asked ... interest rate ... per year, if not then depends - most likely to be days and therefore you will need to change 1 year = 365 days and you will also need to change 1 in the formula above to 365, then you will get the right ans)
Hey!
So, since the question says the sum of 9 and -16, we'll start by solving that first.
<em>New Equation :</em>
9 + ( -16 ) = ?
<em>Solution {New Equation Solved} :</em>
9 + ( -16 ) = -7
Next, the question says to increase it by 4. So that means we'll add it.
<em>New Equation :</em>
-7 + 4 = ?
<em>Solution {New Equation Solved} :</em>
-7 + 4 = -3
<em>So, this means that the solution to the problem that is the sum of -9 and -16 increased by 4 is</em> -3.
Hope this helps!
- Lindsey Frazier ♥
Answer: Area of the walkway: 4.5(4x+6) - 4(2.5x+3.5)
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
Area of the garden: 4(2.5x+3.5)
Combined area of the garden and the walkway: 4.5(4x+6)
Area of the walkway = A
So, the combined area of the garden and the walkway is equal to sum of both areas:
4(2.5x+3.5)+ A = 4.5(4x+6)
Solving for A:
A = 4.5(4x+6) - 4(2.5x+3.5)
Area of the walkway: 4.5(4x+6) - 4(2.5x+3.5)
Answer:
about $1.34
Step-by-step explanation:
You don't know cause i also don't know