Answer:
Exact form : n= -11/2
Decimal Form: n= -5.5
Mixed Number Form: n = -5 1/2
Step-by-step explanation:
5-2.25=x x is what you are able to spend
The answer is C. The 4th period class should get the reward. Though the medians are the same, the first and third quartiles are higher, so the students did better on average than in the 2nd period class.
Answer: x=1/4y + -3/4
Step-by-step explanation: