Answer:
Step-by-step explanation:
Given
<u>Data:</u>
Required
Construct a frequency table
From the given data, we have:
<em>28 occurs 3 times</em>
<em>29 occurs 3 times</em>
<em>30 occurs 1 time</em>
<em>31 occur 2 times</em>
Hence, the frequency table is:
Answer:
The original price of computer is $ 1040
Solution:
Given that, Mason used a 30% coupon to buy a new computer
After the discount, the cost of the computer was $728
To find: original price of computer
From given question,
price after discount = $ 728
discount = 30 % of original price
Let "x" be the original price of computer
price after discount = original price - discount price
Step-by-step explanation:
Answer:
A because the angles add to 180, which is what angle ABC is.
Answer:
He has 386 egg laying hens.
Step-by-step explanation:
First we must take away the amount of Roosters Uncle Ben has.
440 - 39 = 401
Then we take away the amount of non-egg laying hens he has
401 - 15 = 386
Thus you get your answer:
Uncle Ben has a total of 386 egg laying chickens.