Why is Tina making so many sandwiches?
I´ll go find if there is the rest of the question
I believe if this is the correct question then this would be the rest
Tina makes 480 sandwiches she only makes tuna sandwiches, beef sandwiches, hand sandwiches and cheese sandwiches. 3/8 of the sandwiches are tuna. 35% of the sandwiches are beef. the ratio of the number of ham sandwiches to the number of cheese sandwiched is 5 : 6. work out the number of ham sandwiches that Tina makes
3 / 8 ×480 + 35 /100× 480 + 5x + 6x = 480
180 + 24 × 7 + 11x = 480
180 + 168 + 11x = 480
348 + 11x = 480
11x = 480 - 348
= 132
x = 132 / 11
= 12
no of ham sandwiches = 5x
= 5 ×12
= 60
therefore , the # of ham sandwiches = 60
HOPe tHIS HELPS