Question

5.

(plz helppp)
Mrs. Thompson’s class measured the rainfall at their school for four weeks.


Week 1:


Week 2: 3.2 inches


Week 3:


Week 4: ?




How much rain fell in week 4 if the total rainfall for the four weeks was 7 inches?

Answer 1

Answer: 1.26 inches

explanation :

because if you subtract 7 by 3.2 you'll get

3.8, 3.8 will be the total of rain if you add week 1 2 4 , then youll have to find the average by dividing 3.8 by 3 youll get 1.26 . so that means the average lenth of the rain for 1 2 4 is 1.26 inches