Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
A retailer sells any shirt for the same price and any pair of pants for the same price, but the price of shirts and pants are not the same. Say you bought 2 shirts and 3 pairs of pants for $120 in total, then you realized you didn't need the extra pants. What's the price of 1 shirt at this place if when you returned all 3 pairs of pants you were refunded 25% of what you originally paid?

### Response:
 Ikiwa nililipa $120 na nikapewa marejesho ya 25% kwa suruali zote 3, basi hiyo inamaanisha bei ya jumla ya suruali 3 ni 120 * 25% = $30. Ikiwa bei ya shati 2 ilikuwa zaidi ya $30, basi singepewa marejesho ya $30 kwa suruali 3. Bei ya shati 2 ilikuwa $120 - $30 = $90. Bei ya shati moja ni hivyo $90/2 = $45.