Question

Alex was finding the average change of his stocks over the following months: -10.29 in June, -8.16 in July, +34.50 in August, +3.12 in September. Estimate the average change in his stocks by rounding first to the nearest whole number and then dividing by the number of months

Answer 1

Ac= sum of all changes/months
=(-10.29-8.16+34.50+3.12)/4
=4.7925

Answer 2

i figured it out thank tho