jen measured the growth of a sunflower in one week it grew 2 and 1 half in
in week two it grew 2 and 3 fourth in
on week 3 it grew 3 and 1 fourth in how much did it grow in the 3 week s
try to explain please
so you basically add the amount it grew each week. So week one is 2 and 1/2, week two is 2 and 3/4 and week three is 3 and 1/4. to make things simpler, add week two and three which gets you 6inches, then add week one, to get 8 and a half inches.