Answer:Youth are 4.5$
Adults are 7$
Step-by-step explanation:Jason buys 9 youth tickets.9 times 4.5=40.5+7 would be 47.5$
Raymond buys 4 youth tickets 4 times 4.5=18+28=46 and how i get 28 is 7 times 4=28
They like action not comedy
The u-x and o-x from the given parameters of the population and the sample size will be u =28 and standard deviation is 5.
<h3>How to calculate the values?</h3>
From the information given about the population and sample mean, the values include:
u=27 o=5 n=14
The standard deviation will be:
= 5/✓14
= 5/3.74
= 1.34
Therefore, u-x and o-x from the given parameters of the population and the sample size will be u =28 and standard deviation is 1.34.
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Answer:
lol i dont know but yo dog smell like evolution and natural selection?
Step-by-step explanation:
Answer:
31 scientific calculators
54 graphing calculators
Step-by-step explanation:
X = number of $15 calculators
Y = number of $67 calculators
X+Y = 85 then X = 85-Y
15X+67Y = 4083
substitute for X
15(85-Y)+67Y = 4083
1275 - 15Y + 67Y = 4083
reduce
52Y = 2808
Y = 54
X = 31
