Consider the data in the following table regarding the average U.S. ticket prices for movie admissions.
(a) Find the regression line y = mx + b .
(b) Use the regression line to predict the average price of a U.S. movie ticket in 2010?.
(b) Use the regression line to predict the average price
of a U.S. movie ticket in 2010?.
Mathematics
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Solve the problem.A car traveled 264 miles on 9
gallons of gas. How many miles per gallon did it get?
A. 29
B. 27 mpg
C. 29
mpg
D. 28 mpg
Mathematics
Solve for x, if 
. Write your answers in exact values only.
?
?
A. 
, 
, 
B. 0, 
, 
C. , 
, 
D. 0, 
, 
E. 0, 
, 
Mathematics
Factor:
Mathematics
Subtract.-11 - (-7)
A. -18 B. 4 C. 18 D. -4
Mathematics