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

### Instruction:
 Mark has a garden with flowers. He planted plants of three different colors in it. Ten of them are yellow, and there are 80% more of those in purple. There are only 25% as many green flowers as there are yellow and purple flowers. How many flowers does Mark have in his garden?


### Response:
 Le nombre de fleurs violettes est de 10 * 80% = <<10*80*.01=8>>8 de plus que 10.
Donc, il y a 10 + 8 = <<10+8=18>>18 fleurs violettes.
Donc, au total, il y a 10 + 18 = <<10+18=28>>28 fleurs jaunes et violettes.
Cela laisse 25% d'entre elles pour les fleurs vertes, ce qui nous donne 28 * 25% = <<28*25*.01=7>>7 fleurs vertes.
Donc, au total, Mark a 28 + 7 = <<28+7=35>>35 fleurs dans son jardin.