Answer:
1. x=5
2.x=-33/8
3.x=10
4.x=5
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
The piece wise function
Solving (a): f(0)
To solve for f(0), we make use of:
Because: the inequality 
satisfies x = 0
i.e: 
So, we have:
Solving (b): f(6)
To solve for f(6), we make use of:
Because: the inequality 
satisfies x = 6
i.e: 
So, we have:
First you need to figure out what 5.4% of 3600 is. So take 3,600 x 0.054. This equals 194.4. You then want to add this to 3,600. This will equal 3,794.4. You then want to do the process again, so the interest this year comes from 3,794.4 x 0.054. This equals about 204.9 (if you can it is 204.8976). Then you want to add that back into 3,794.4 so it will equal about 4,000 (or 3,999.2976) Well now this is a long process, but its the one way I remember how to do it.
It B. You enter 5 instead of x and calculate.
<em>8cups- 5cups= 3cups - change</em>
<em>5- 100%</em>
<em>3-p</em>
cross multiply
5p=3x100
5p=300 divide both sides by 5
p=60
Answer: an increase of 60%
