Answer:
at least 2 copies per hour
Step-by-step explanation:
Answer: D) a V shaped graph with vertex at(2,4) which opens up
Step-by-step explanation:
For this case we have the following mixed numbers:

We convert each mixed number into decimal:
Mercury orbits:
Venus orbits: 
Mars orbits: 
Answer:
Mercury orbits: 87.96
Venus orbits: 224.7
Mars orbits: 686.98