Mrs. White ordered 6 large boxes and 9 small boxes of crayons for the school art classes. Each large
box has 189 crayons, and each small box has 90 crayons. Which is the best estimate of the number of
crayons Mrs. White ordered?
A. 1,400 crayons
B. 1,800 crayons
C. 2,100 crayons
D. 3,000 crayons
