Work out the number of ham sandwiches Tina had
1 answer:
Answer:
Number of ham sandwiches Tina made = 60
Step-by-step explanation:
Total number of sandwiches = 480
Fraction of total sandwiches which are Tuna =
Therefore, number of Tuna sandwiches =
= 180
Percentage of beef sandwiches = 35%
Therefore, beef sandwiches =
= 168
Ratio of ham sandwiches (h) and cheese sandwiches (c) = 5 : 6
------(1)
Total number of Tuna sandwiches + Total number of beef sandwiches + Total number of ham sandwiches + Total number of cheese sandwiches = 480
180 + 168 + h + c = 480
h + c = 480 - 348
h + c = 132
Substitute the value of c from equation (1),
Therefore, number of ham sandwiches Tina made = 60
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