Answer:
x=5.1 , 1.4
Step-by-step explanation:
use quadratic equation
Answer:
The new salary of that person (for the period of a year) would be 
.
Step-by-step explanation:
Start by considering: what is the exact value (in dollars) of that "
raise in salary"?
(five percent) is equal to 
.
To find the value of of 
, simply multiply by :
.
Add that to the original (one-year) salary of this person to find the new one-year salary:
.
From left to right, the answers are: 152, D(line e), C(obtuse), 44 degrees.
Now I feel guilty and sleezy. Giving answers alone without explanations
is something I almost never do, because it doesn't help anybody do
anything but cheat. But it's all I have time for right now. If a mod comes
along and decides to delete this because of no explanations, then let him
delete it. It'll serve us right, you and me both.
Answer:
The rate of change is 7
Step-by-step explanation:
multiply x by 7 to get the y value
20
