The answer is -8/1 two negatives equals negative which would be -11 then subtract positive 3 equals-8
23/ 4621 is 0.00497728, if you meant 4621/ 23 then it's 200.913043.
They could have 10 hotdogs which equals $7.50 and 3 drinks which equals $4.50. $7.50+$4.50 = $12
This would look like 6x/11. Since the problem doesn’t state the answer then you would simply write the expression.