Ok so she spent $42 on food.... she bought 3 things; milk, cheese, and meat.... the milk cost 1/2 the cheese coast... the meat coast 4 times the cheese
No, the answer is 1/2 (2/4). If you have a pie, cut 4 pieces, and take one piece, that is 1/4. If you cut a pie in two pieces and take one piece, you took 1/2 AND that piece you took would be bigger than the 1/4 piece.
Answer D zero there no solution
1 kg= 1000g
So to go from kilograms to grams, multiply by 1000:
2.5kg*1000= 2500 g
Answer: 2500 g