Question

A leg of lamb with a mass of 300 grams takes 15 minutes to cook. How long does it take to cook a leg of lamb with a mass of 2 pounds 10 ounces.

1 pound = 450 grams
1 ounce = 28 grams​

Answer 1

59 mins

Explanation:

1 ounce=28grams

10ounces?

10×20÷1=280 grams

450+450=900 grams. because there are 2 pounds

So, 900+280 grams to know the total=1180

300 grams =15 mins of cooking.

1180 grams?=????

1180×15÷300=59 mins