Answer:
The U.S. has a population of 319.4 million . So it shares 4.4 percent of the world's population.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
15 divided by 2.49 equals 0.166 (Approximately 17 cents/oz) whilst 20 divided by 3.32 equals 0.111 (Approximately 11 cents/oz).
The question is "What is the ratio of students in the class who dont have an older brother to students in the class with an older brother?"
Answer:

Step-by-step explanation:

Answer:
3 x X + 2
Is your factored expression.