Answer:
Equation is
where
denotes number of cups of orange juice needed by Sam.

Step-by-step explanation:
Let
denotes number of cups of orange juice needed by Sam.
Number of cups needed to make punch 
Number of cups with Sam 
Therefore,

Answer:
A) <X
Step-by-step explanation:
X - it’s opposite the longest side
Answer: 63/2π
Step-by-step explanation: C=πd
63=πd
D=63/π
r=1/2d
1/2×63/π=<u>63/2π</u>
The first choice is correct trust meh. Have a nice day/night !
Answer: 45
Step-by-step explanation:
The Median is the Middle # in the set.
I hope this helps!