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

### Instruction:
Adam bought 15 apples on Monday. On Tuesday he bought 3 times that quantity. On Wednesday he bought 4 times the quantity he bought on Tuesday. What is the total quantity Adam bought on these three days?

### Response:
 Jumanne, Adam alinunua matofaa 3 * 15 = <<3*15=45>>45.
Jumatano, Adam alinunua matofaa 4 * 45 = <<4*45=180>>180.
Adam alinunua jumla ya matofaa 15 + 45 + 180 = <<15+45+180=240>>240.