Haley bought 3 note books that each cost the same amount and 1 backpackthat cost $36. the item she bought cost a total of $48 before tax was added . what was the cost of each notebook

Step-by-step explanation: Each Notebook Cost $4

If haley Bought 1 Backpack That Was $36 Dollars, Subtract The Number 36 From The Total Amount She Paid For Everything. 48-36 = 12.

If She Bough 3 Notebooks, Divide How Much She Paid By How Many Notebooks She Bought.

12 Divided By 3 Is 4

4 Is The Answer

Hope It Helped (:

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|