1. **Problem statement:** Calculate the total money in the cash register from selling 37 tickets at 5 each and 59 tickets at 4 each. 2. **Formula:** Total money = (number of tickets 1) \times (price per ticket 1) + (number of tickets 2) \times (price per ticket 2) 3. **Calculate each multiplication:** $$37 \times 5 = 37 \times (2 + 3) = 37 \times 2 + 37 \times 3$$ Calculate separately: $$37 \times 2 = 74$$ $$37 \times 3 = 111$$ Add: $$74 + 111 = 185$$ 4. Calculate the second multiplication: $$59 \times 4 = 59 \times (2 \times 2) = (59 \times 2) \times 2$$ Calculate: $$59 \times 2 = 118$$ Then: $$118 \times 2 = 236$$ 5. **Add both results to find total money:** $$185 + 236 = 421$$ 6. **Answer:** In the cash register are 421 euros.