3/6 of a minute. 1/2 when it’s simplified.
Answer: $33.00
Step-by-step explanation:
Given
Mr. Claussen needs 15 Pounds of ground beef
It is stated that 2 pounds of beef cost $4.40
Using unitary method
1 Pound cost 
For 15 pounds it is

Thus, he has to spend $33 for 15 pound meat
Answer:

Step-by-step explanation:
We are give the following in the question:

We have to find the ration of the length of XY to the length XZ.
This, can be done as:

Thus, the ration XY:XZ is 5:14
rules to find :- 1 All non zeroes number are significant
2 if zero proceeding the decimal point also work as non zero figure
3 zero are following the decimal point and proceeding the first non zero digit
4 Zero in between 2 non zero digits are also significant
5 if 1 zero follow the decimal point
790 :- 2 significant figures
0.0391 :- 3 significant figures ( follow 3 rule)
81.05 :- 4 significant figures ( rule 4)
0.000001 :- 1 significant figure
8546 :- 4 significant figures
79.0 :- 3 significant ( rule 5)
Answer:
21.8524% increase or 21.9% Rounded to the Nearest Tenth
If you ever need to answer a problem like this just look up Percentage Increase Calculator