One month a shop ordered 95 total units from 3 different suppliers from Toronto

One month a shop ordered 95 total units from 3 different suppliers from Toronto, Ott., and Montreal. Costs were: $81, $49, and $57 with a total cost of $5375. The shop ordered the same amount from Ott and Toronto. How many did each order?

there were _____ units ordered form Toronto, _______ Units from Montreal, and _____ units from Ottawa.