Answer:
2 notebooks are $2.48, 7 notebooks are $8.68
Step-by-step explanation:
Unit rate is 1.24
1.24x2= $2.48
1.24x7= $8.68
The difference between the frequency histogram and the frequency polygon is very easy to remember. The frequency histogram is a column graph. While the frequency polygon is a line graph.
Answer: Translation
Step-by-step explanation: One-to-one correspondence between two sets of points.
Answer:
9
Step-by-step explanation:
Okay, here we have a table with the x and y columns
What we are to find is F(3)
Now this is obtainable from the table
The term f(x) equals values in the table y
We can obtain the values of y from the equation linking x to y
Now the term f(3) can be obtained by checking the value of y or f(x) that corresponds to the value 3
We can see that it is the last term on the x side that can give the value of y we are looking for
So without much further ado we can see that it is the last value on the table y we are also looking at
This equals 9
So F(3) = 9
Answer: B
Explanation: you multiply one number/letter by an equation in parentheses
