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

### Instruction:
 Maddie bought 2 packs of white T-shirts and 4 packs of blue T-shirts for her basketball team. The white T-shirts come in packs of 5, and the blue T-shirts come in packs of 3. Each T-shirt cost $3. How much did Maddie spend in all?


### Response:
 Maddie a acheté 2 packs de T-shirts blancs * 5 = <<2*5=10>>10 T-shirts blancs.
Elle a acheté 4 packs de T-shirts bleus * 3 = <<4*3=12>>12 T-shirts bleus.
Donc au total, Maddie a acheté 10 + 12 = <<10+12=22>>22 T-shirts.
Donc Maddie a dépensé 22 T-shirts * $3 par T-shirt = $<<22*3=66>>66.