Answer:
Danny earns a total of $240 on one weekend by washing 10 large cars and 15 small cars.
Explanation:
- To find the amount of money Danny earns from washing large cars, we can multiply the number of large cars by the price per car: 10 large cars * $12/car = $120
- To find the amount of money Danny earns from washing small cars, we can multiply the number of small cars by the price per car: 15 small cars * $8/car = $120
- The total amount of money Danny earns from washing large and small cars is the sum of the amounts he earns from washing each type of car: $120 + $120 = $240.
Therefore, Danny earns a total of $240 on one weekend by washing 10 large cars and 15 small cars.