Respuesta :
cost of most expensive product = $40
total money spent at the store
= 18 + 22 + 35
= 75
total money spent at the store
= 18 + 22 + 35
= 75
The most expensive product is 40 so you dont need to add that in your cost. So just add up 18 22 and 35 and you get 75. So you spent $75 at the store