Answer:
40
Step-by-step explanation:
11x6=60
60-5x4= 20
=40
489.5 + m = 756.80 (the amount elias has, added to marks is equal to the total
(756.8- 489.5 = 267.30 which is the amount mark has.)
m= 267.3
the last option is the correct option
-11m
subtract the expression
