Answer:
1st box 3rd box and 4th box are all price decrease while the others are all increase
Step-by-step explanation:
Hey there!
Let's think of both of these functions as two different slope-intercept equations (y=mx+b). Don't let all of the fs and gs confuse you; those are just showing that they are two different functions!
Our function f has an equation of y=x, which is a diagonal line that passes through the origin and goes across each small grid on the graph diagonally.
Our function g has an equation of y=-1/3x+2, which means that it will intersect with the y-axis at two units above the origin and for every three whole steps it goes to the right, it will have gradually gone down one whole step as well.
Attached to my answer is what a graph of it would kind of look like. Sorry if the lines don't look too much like a line it's a bit difficult to draw with a mouse haha!
I hope that this helps! Have a wonderful day!
Answer:
A) 47
B) 65
C) 01
Step-by-step explanation:
A stem and Leaf is a unique way of representing data, in which every data value is split into a “stem” and “a leaf” . The “Stem” is the first Digit of the number and The “Leaf” is the second digit of the data value.
As we seen in the Key provided to us at the foot of the page, 6│3 represent 63,also
6│0 3 4 represents : 60,63,64
0│1 5 8 represents : 01,05,08
Using this rule we expands the data given to us and answer the questions given to us.
A) Number of people represented in data
0│1 1 2 2 3 4 4 4 4 5 8 = 01 01 02 02 03 04 04 04 04 05 08 = 11 Entries
In the same way , we count the other data and see that
Total number of data values are : 11+8+8+9+4+5+2= 47
B) The range of the Data: It the Difference of the largest Data value and the Lowest Data Value
Largest Data Value : 66
Smallest Data Value : 01
Range = 66-01 = 65
C) The mode : It the Data value which is repeated the most:
01 : 4 times
10 : 3 times
31 : 3 times
32 : 3 times
Hence the mode is 01