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

### Instruction:
Laura loves to cook. One day she decided to make dinner for her family. She bought the necessary ingredients for this occasion: two salads, 2 kilograms of beef, 1 kilogram of potatoes, and two liters of juice. One salad costs $3, and one kilogram of beef is two times more expensive. One kilogram of potatoes costs one-third of the price of one salad, and one liter of juice is $1.5. How much did Laura need to pay for all the products she bought?

### Response:
 Laura alinunua saladi mbili, kwa 2 * 3 = $<<2*3=6>>6.
Kilo moja ya nyama ya ng'ombe ni mara mbili zaidi ya bei ya saladi moja, kwa hivyo iligharimu 2 * 3 = $<<2*3=6>>6.
Kwa hivyo Laura alilipa 2 * 6 = $<<2*6=12>>12 kwa nyama ya ng'ombe.
Kilo moja ya viazi inagharimu tu 3 * 1/3 = $1, kwa hivyo Laura alilipa 1 * 1 = $<<1*1=1>>1 kwa viazi.
Laura alinunua lita mbili za juisi, kwa hivyo alilipa 2 * 1.5 = $<<2*1.5=3>>3 kwa hiyo.
Kwa hivyo jumla Laura alilipa 6 + 12 + 1 + 3 = $<<6+12+1+3=22>>22.