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

### Instruction:
John has to get a new blanket.  He decides to have a 7 foot by 8-foot quilt made.  The quilt costs $40 per square foot.  How much does his quilt cost?

### Response:
 Kitambaa hicho kina ukubwa wa futi 7 * futi 8 = <<7*8=56>>56 futi mraba
Hivyo, gharama yake ni $40 * 56 = $<<40*56=2240>>2240