physics
posted by goodness .
Estimate the number of times you sneezed during the past year. Describe how you arrived at this estimate.

estimate the number of times a week, multiply by xx

200 times a year
posted by goodness .
Estimate the number of times you sneezed during the past year. Describe how you arrived at this estimate.
estimate the number of times a week, multiply by xx
200 times a year