Using front-end estimation, which number added to 8.43 results in an estimated sum of 15?
A. 6.59
B. 7.59
C. 8.04
D. 8.45
8.43 ~ 8
15 - 8 = 7
A. 6.59 [~ 7].
Thank you! Btw, you came back!
+8262 
