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

### Instruction:
It's Ava's birthday party. Her parents bought a unicorn piñata for $13 and filled it with all of her favorite treats. They bought 4 bags of Reese's for $9 per bag, 3 bags of Snickers for $5 per bag, and 5 bags of Skittles for $7 per bag. How much did the unicorn piñata and the treats cost altogether?

### Response:
 Mifuko 4 ya Reese's inagharimu $9 x 4 = $<<9*4=36>>36.
Mifuko 3 ya Snickers inagharimu $5 x 3 = $<<5*3=15>>15.
Mifuko 5 ya Skittles inagharimu $7 x 5 = $<<7*5=35>>35.
Hivyo, piñata ya kipepeo na vitafunwa vyote vina gharama ya $13 + $36 + $15 + $35 = $<<13+36+15+35=99>>99.