Answer:
1038
Step-by-step explanation:
you add 308 and 730
Answer:
c.
Step-by-step explanation:
i actually dont know i just guessed
4,230, which is solved by multiplying both the questions and the students
Answer:
a) 
b) 
c), Yes;
Step-by-step explanation:
Michael's Weight: 
Al's weight: 
a) Ratio of Michael's weight to Al's weight: 
b) This ratio simplifies to: 

c) Yes, If the exponent in each expression were negative, then we have:
Ratio of Michael's weight to Al's weight: 
This ratio simplifies to: 
The two ratios are not the same.