A teacher has 3 trays that each contains 121 blocks. After combining the blocks in all 3 trays, the TOTAL number of blocks is closest to
A. 240 blocks
B. 420 blocks
C. 360 blocks
D. 480 blocks
E. 300 blocks
A. 240 blocks
B. 420 blocks
C. 360 blocks
D. 480 blocks
E. 300 blocks
