Answer:
The answer is below
Explanation:
Let p represent the cost of Turkish delights in dollar per pound. Hence the money spent by Jake who bought 4 pounds of Turkish delight is:
Jake = 7.65 + 5p
The money spent by Tina who bought 4 pounds of Turkish delight is:
Tina = 2.45 + 4p
The money Jake spent more = money spent by Jake - money spent by Tina = (7.65 + 5p) - (2.45 + 4p) = 5.20 + p.