Solution: Let 
be the number of adult ticket's.
The number of child ticket 
We are given, that an adult ticket cost's $10 and child ticket costs $6. Also the church luncheon made $842.
Therefore,
Therefore, the number of adult ticket's sold = 35
And the number of child ticket's sold = 2 x 35 + 12 = 70 + 12 = 82
Step-by-step explanation:
I will be there at the same time as the other one is a little bit of a late lunch and dinner me to come in and get it done before I leave to go to a meeting in the morning I will
Answer:
X= -8
Step-by-step explanation:
only if you are supposed to add the equations at the end
Answer:
8 x 17 x 15 = 2040 that's your area
Step-by-step explanation:
good day and be safe
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⊕ΘΞΠΤ⊕
∵∴∵∴∵∴∵∴∵
Answer:
D
Step-by-step explanation:
The average rate of change of f(x) in the closed interval [ a, b ] is
Here { a, b ] = [ - 1, 2 ], thus
f(b) = 4 ← from (2, 4 )
f(a) = 
← from (- 1, ) , thus
average rate of change = 
= 
= 
→ D
