Answer:
$103.88
Step-by-step explanation:
$98 + 6% is 103.88.
This is an exam! You are not supposed too cheat!
>:O
Answer:
B. (negative infinity, -1)
Answer:
9.09%
Step-by-step explanation:
To find percent decrease you have to use this equation:

Initial = 49.5
New = 45
Plug in and solve:

The percent decrease is 9.09%
<em>Hope this helps!!</em>
<em>- Kay :)</em>
(x-21)/4
x is the number subtract 21 and divide by 4