Mega Movies hosted a film premiere on Friday night. They charged $9 for adults and $6 for children. One hundred twenty-seven adu lts and children attended, and $1,053 was made in ticket sales. How many children and how many adults went to the film premiere?
1 answer:
X=adults and c=children
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Answer:
40%
Step-by-step explanation:
every year the interested be 20%
that's why in 2 years be 40%interest
Answer: option D
Step-by-step explanation:
The formulae for standard error = standard deviation/√n
But population standard deviation = 1.8 and sample size = n = 81
Standard error = 1.8/√81 = 1.8/9 = 0.2
Answer:
Step-by-step explanation:
No because there could simply be more older drivers on the road.
I believe that the answer is C sorry if it is wrong.
