Answer:
She will save 62.40
Step-by-step explanation:
First find the total amount she makes
hours times hourly rate
19.5 * 12.80
249.60
She saves 1/4 of this, so multiply by 1/4
1/4 * 249.60
62.40
She will save 62.40
Answer:
a) $800+$300+$249.99=$1,349.99
b) 5.55% * 1349.99= $74.92
c) $74.92 + $1,349.99 = $1,424.91
Answer:
264
Step-by-step explanation:
First let's try the distributive property first
(-12x3)+(-12x-25)
-36+(300) Keep in mind that two negatives equal a positive
-36+300
264
There is another way to do this though
PEMDAS tells us to use what is in the parenthesis first so let's do that
-12(-22) 3-25 equals -22
264 Once again two negatives equal a positive
Your answer could be 264 or any one of these steps depending on what you need your answer to be but I'll put 264 as my "answer"
Answer:
Step 1: Put the numbers in order. ...
Step 2: Find the median. ...
Step 3: Place parentheses around the numbers above and below the median. Not necessary statistically, but it makes Q1 and Q3 easier to spot. ...
Step 4: Find Q1 and Q3. ...
Step 5: Subtract Q1 from Q3 to find the interquartile range.
<span>V = 1/3(3.14)r^2h
=1.046r^2h
Solving for V </span>