Answer:
B:
Step-by-step explanation:
3.7kg is also equal to 3700 grams
3700+620 grams
= 4320 grams
= 4320/1000 kg
= 4.32 kg
Answer:
Second Graph.
Explanation:
It's the only graph that is concave down and the slope is decreasing.
Answer:
453.6 grams
Step-by-step explanation:
40 x 5.67 = 226.8
226.8 x 2 = 453.6
