Math Help!

Question

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Answer 1

1), 3)

Question number 1 and 3 are right answered.

2)

A meteorologist tracked the increase and decrease of rain totals in inches from the previous year.

The four months are January -1.34, February +2.68, March + 1.79, April -0.87.

Find the change from the previous year by adding the totals rounded to integers.

Option 1 is right choice.