Answer:
The cheapest item is T shirt costing $13.
Step-by-step explanation:
Let the cost of T shirt = $ m
So, the cost of the headset = $ (2m)
and, The cost of Sneakers = $ ( m + 25)
Total amount spent by Jose = $77
Now, According to the question:
$ m + $ (2m) + $ ( m + 25) = $77
or, 4m + 25 = 77 ⇒ 4m = 77 - 25 = 52
or, m = 52/4 = 13
⇒ The cost of one T- Shirt = m = $ 13
The cost of the headset = (2m) = 13 x 2 = $ 26
The cost of Sneakers = $ ( m + 25) = 13+ 25 = $ 38
As, out of all costs, $13 is the lowest cost
Hence, the cheapest item is T shirt costing $13.
