1. The total of 36, 78, 198, 475, and 620 is


A. 2,109.
B. 1,731.
C. 1,187.
D. 1,407.

I say it's D 1407

I agree.

To get the total of the given numbers (36, 78, 198, 475, and 620), you need to add them up:

36 + 78 + 198 + 475 + 620 = 1,407.

Therefore, the correct answer is D. 1,407. Good job!