C.
Solve the following:
1.
Derliza weighs 18 more than two times as Marian. Together they weigh 141 kg. What is the
weigh of each other?

2. A boy weighing 25.1 kilograms sits on one end of a seesaw. How many grams should another
boy weigh if he is to balance the first boy on the opposite end?



3.Imelda carries her school bag weighing 3.1 kilograms. How much weight in grams is she
carrying?

4.The content of one bag of powdered juice is 750 grams. What is its equivalent mass in
centigram?

5.Elvira went to market to buy some meat. She brought 2 kilograms of chicken, 830 grams of
beef and 1,200 grams of pork. How many kilograms of meat did she buy?