Answer : The more number of sandwiches he make must be, 9
Step-by-step explanation :
As we are given that:
Number of beef and cheese sandwiches = 50
Number of ham and cheese sandwiches = 75
Number of tuna sandwiches = 16
Total number of sandwiches made in morning = Number of beef and cheese sandwiches + Number of ham and cheese sandwiches + Number of tuna sandwiches
Total number of sandwiches made in morning = 50 + 75 + 16
Total number of sandwiches made in morning = 141
Now we have to determine the more number of sandwiches must Tony make.
More number of sandwiches he make = Total number of sandwiches boss wants - Total number of sandwiches he made in morning
More number of sandwiches he make = 150 - 141
More number of sandwiches he make = 9
Thus, the more number of sandwiches he make must be, 9
