Molly made bags of cookies for the bake sale. she used red bags (r) for chocolate chip cookies and blue bags (b) for sugar cookies. she put four chocolate chip cookies in each red bag and five sugar cookies in each blue bag. which expression shows the total number of cookies molly put in bags?

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|