Answer:
2 percent
Step-by-step explanation:
We can use two separate fractions, one representing the amount of physics majors expected and the amount of seniors expected in physics majors by the university.

Now cross multiply.

x will be removed.

Simplifying this fraction will get you
, which in percentage form, will be 2 percent.
Answer:
13a+27
Step-by-step explanation:
8a+12+5a+15= 13a+27
Answer:
No
Step-by-step explanation:
4.5 IS NOT A WHOLE NUMBER!
Y=2x-1 i think that would be your answer.