Which expression is equivalent to the expression shown below?

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation:

a orange at the grocery store idk what other product that could be