Answer:
b
Step-by-step explanation:
because I learned this like 4 years ago
The number of doughnuts in bags is 4 times the number of bags of doughnuts. So the number in B bags of doughnuts will be
... 4B
The number of doughnuts in cartons is 10 times the number of cartons of doughnuts, so the number in C cartons will be
... 10C
The total number of doughnuts (T) is the sum of those in bags and those in cartons:
... T = 4B +10C
B 3/7 because 15 divided by 5 = 3 and 35 divided by 5 = 7
Estimate of 2854 = 3000
so 3000 times 9 = 27000
