2. To equip classrooms, the school purchased packages of two computers and one printer. Each classroom is equipped with two computers connected to one printer. The price of one computer is 1968 kuna, and the price of one printer is three times smaller than the price of one computer. The county paid the school 8036 kuna, which is a quarter of the total cost. How many computers and how many printers did the school buy?
2. To equip classrooms, the school purchased packages of two computers and one printer. Each classroom is equipped with two computers connected to one printer. The price of one computer is 1968 kuna, and the price of one printer is three times smaller than the price of one computer. The county paid the school 8036 kn, which is a quarter of the total cost. How many computers and how many printers did the school buy?

## Solution.

The total cost of all computers and printers is $8036 \cdot 4 = 32144 \text{ kn}$. 1 POINT

The price of one printer is $1968 : 3 = 656 \text{ kn}$. 1 POINT

A package of 2 computers and one printer costs $2 \cdot 1968 + 656 = 4592$ kn. 2 POINTS

The school bought $32144 : 4592 = 7$ such packages. 1 POINT

The school bought 14 computers and 7 printers. 1 POINT

TOTAL 6 POINTS