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. A. increase of 5 B. decrease of 5 C. increase of 4 D. decrease of 4 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. A. increase of 5 B. decrease of 5 C. increase of 4 D. decrease of 4 @Mathematics
sum all month and divide by numbr of the months and you find the answer (a).
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