JENNA LIVES 4 3/10 MILES FROM SCHOOL. SHE ESTIMATES THAT SHE TRAVELS 4 X 2 X 5, OR 40 MILES EACH WEEK. IS HER ESTIMATE AN OVERESTIMATE OR AN UNDERESTIMATE? EXPLAIN.

Question

JENNA LIVES 4 3/10 MILES FROM SCHOOL.  SHE ESTIMATES THAT SHE TRAVELS 4 X 2 X 5, OR 40 MILES EACH WEEK.  IS HER ESTIMATE AN OVERESTIMATE OR AN UNDERESTIMATE?  EXPLAIN.

Damon · Accepted Answer

Under estimate. Add (3/10)*2*5 to get exact distance 4 3/10 = (4 + 3/10) (4 + 3/10) * 2 * 5 = 4 * 10 + 3 by distributive property = 43

K · Answer

Is 40 a over estimate or under estimate of 4 3/10

Kian · Answer

underestimate

Anonymous · Answer

U dumb