Answer: 169.52
Step-by-step explanation
%increase which is 5% =100 x final - initial
---------------------
initial
the initial is $169.52
and the final $178
12.60 because 3x1.75=5.25 and 4.2x1.75=7.35 and if you add 5.25 and 7.35 it equals 12.60
<u>To find the area of the circle</u>:
⇒ need to know the formula: 
- r: radius or half of diameter's length ⇒ 7 meters
<u>Let's calculate:</u>

<u>The problem asks us to round to the nearest hundreth</u>:

<u>Answer:</u> 
Hope that helps!
Answer:
A) 0+1+4+9+3
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
<em>x</em> is greater than 12:

and <em>x</em> is less than or equal to 3 times the value of y:

We can divide everything by 3:
