Answer: The cost of one sandwich is $4.25 and the cost of one cup of coffee is $2.25.
Step-by-step explanation:
Let x be the cost of one sandwich and y be the cost of one cup of coffee.
By considering the given situation, we have the following equations :-

Multiply 2 on both sides of equation (2) , we get

Subtract equation (1) from equation (3), we get

Put value of y in (1), we get

Hence, the cost of one sandwich is $4.25 and the cost of one cup of coffee is $2.25.
Answer:
I think it's B.
Step-by-step explanation:
Hope this helps. :)
The answer is the first one which is 6 feet
Answer:
the answer is 9/2 therfore im just trying to get more words in
You just have to make 36/10 into 3 6/10. After that, it would become 3.6