Caitlin's school is selling tickets to a play. On the first day of ticket sales the school sold 11 adult
tickets and 3 student tickets for a total of $106.
The school took in $104 dollars on the second day
by selling 4 adult tickets and 12 student tickets.
What is the price of one adult ticket and one
student ticket?

The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.

Which graph represents the function f(x)=4[x]?

Find the measure of vu. enter the answer as a number.