Final answer:
For a catering party of 58 people, each being served 245g of roast turkey, 14.21 kilograms of turkey in total are required. This is determined by multiplying the number of guests (58) by the amount of turkey per guest (245g) and then converting the result to kilograms.
Step-by-step explanation:
Calculating the Total Amount of Roast Turkey
To calculate the total amount of roast turkey needed for a catering party of 58 people, where each person is to be served 245 grams, we use basic multiplication. We multiply the number of guests by the amount of turkey per guest:
58 people × 245 grams/person = 14,210 grams
Since there are 1,000 grams in a kilogram, we convert the total amount of turkey to kilograms:
14,210 grams ÷ 1,000 grams/kilogram = 14.21 kilograms.
This calculation shows that for a catering party of 58 people, you would need 14.21 kilograms of roast turkey to serve each person 245 grams.