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

### Instruction:
Paul uses 1 can of frosting to frost a layer cake.  He uses a half can of frosting for a single cake, or a single pan of brownies, or a dozen cupcakes.  For Saturday, he needs to have 3 layer cakes, 6 dozen cupcakes, 12 single cakes and 18 pans of brownies ready and frosted for customer pick up.  How many cans of frosting will he need?

### Response:
 Anahitaji chupa 1 ya frosting kwa keki ya safu na anahitaji kufanya keki za safu 3 hivyo ni 1*3 = <<1*3=3>>3 chupa za frosting
Kuna keki 12 moja, sahani 18 za brownies na vikombe 6 vya cupcakes kwa jumla ya 12+18+6 = <<12+18+6=36>>36 maagizo
Anahitaji nusu chupa ya frosting kwa keki moja, brownie au vikombe kumi na mbili vya cupcakes na ana maagizo 36 hivyo ni .5*36 = <<1/2*36=18>>18 chupa za frosting
Anahitaji chupa 3 za frosting kwa keki za safu na 18 chupa kwa vitu vilivyobaki kwa jumla ya 3+18 = <<3+18=21>>21 chupa za frosting