Answer: A+C=500
7.5A+4.75C=3351.25
C=500-A
7.5A+4.75(500-A)=3351.25
7.5A+2375-4.75A=3351.25
2.75A=976.25
A=355 adults ($2662.50)
C=500-A=145 children ($688.75)
Step-by-step explanation:
Answer:
Step-by-step explanation:
The length of the diagonal of a square of side is .
Answer:
10 degrees F
Step-by-step explanation:
The temperature at 9 pm was -8
3 hours earlier is was 18 degrees warmer
T at 6pm = -8 +18
=10
median: 3
lower quartile: approximately 2.25
higher quartile: approximately 4.75
minimum: 0
maximum: 6
hope that helps
Answer:
16
Step-by-step explanation:
If one side of a square is 4 cm then all sides are 4 cm which means that both the base and the height is 4 cm, so you multiply 4 by 4 which gives you 16