Question

The tree in Naomi's backyard lost 120 leaves in 12 days.
Which expression below models the change in the number of
eaves per day?
a. 120 ÷ 12
D. -120 ÷ 12
c. 120
-12
d. -120
-12

Answer 1

The tree in Naomi's backyard lost 120 leaves in 12 days. Therefore, the required expression is A. 120÷12

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