Given:
Total number of tickets = 353
Single ticket = $92
Family ticket = $122
Total sales = $39946
To find:
The number of family tickets.
Solution:
Let x be the number of single tickets and y be the number of family tickets.
Total tickets:
...(i)
Total sales:
...(ii)
Multiply (i) by 92 and subtract the result from (ii).



Divide both sides by 30.


Therefore, the number of family tickets is 249.
The total will be 57.23. Because tax would be 4.24 and add it to 52.99 and you get 57.23.
Answer: A
Step-by-step explanation:
48/3=16
So the answer is 16mph
We need to know some log properties
1. when the base is not stated, assume that it is base 10 or log₁₀
2.

-log(10^-1)=

answer is D. -1