Answer:
80%
Step-by-step explanation:
Cost of materials for a bar of soap = $ 2.50
Selling price for a bar of soap = $ 4.50
Markup percent = 
Markup percent = 
= 
= 
= 
= 80<em>% </em>
1
When the input is 0 (horizontal axis), the output is 1 (vertical axis).
I'll go out on a limb and guess the system is

with initial condition

. The coefficient matrix has eigenvalues

such that

The corresponding eigenvectors

are such that




So the characteristic solution to the ODE system is

When

, we have

from which it follows that

and

, making the particular solution to the IVP

If its 7 times 22 then the answer is negative 36.
Answer:
The area surrounding the parallelogram can be found by subtracting 63 from 128
Step-by-step explanation:
Parallelograms can be said to be shapes which has four sides including two pairs of sides that are parallel and the four shapes are square, rectangle, rhombus, and rhomboid. Although rhombus is said to look exactly like a slanted square, while rhomboid is said to looks like a slanted rectangle.
Therefore when solving the problem she should apply the area surrounding the parallelogram which can be found by subtracting 63 from 128 since
She needs to find the area of the fabric surrounding the parallelogram pattern.