Substitute the given values for the variables and then solve the equation for the remaining variable. y-y1=m(x-X1) y=12. y1 =6, m= 3. x1 = 4 When y = 12, y1 =6, m = 3, and x, = 4, x= (Type an integer or decimal rounded to two decimal places as needed)
Substitute the given values for the variables and then solve the equation for the remaining variable. y-y1=m(x-X1) y=12. y1 =6, m= 3. x1 = 4 When y = 12, y1 =6, m = 3, and x, = 4, x= (Type an integer or decimal rounded to two decimal places as needed)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Transcribed Image Text:Substitute the given values for the variables and then solve the equation for the remaining variable.
y-Y1 =m(x-X1) y=12, y1-6, m= 3, x1 = 4
When y = 12, y1 =6, m 3, and x, = 4, x=|
(Type an integer or decimal rounded to two decimal places as needed)

Transcribed Image Text:The price of an adult one-day ticket to an amusement park was $46 in 2000, and it increased by about $3.25 per year until 2012. Let p be the price (in dollars) of a ticket at t years since 2000.
a. Find an equation of a linear model to describe the situation.
b. Solve the equation you found in part (a) for t
c. Use the equation you found in part (b) to estimate in which years the prices of tickets were $64, $68, $72, $76, and $80.
a. The linear equation describing this situation is
(Type your answer in slope-intercept form. Use integers or decimals for any numbers in the equation. Do not include the $ symbol in your answer.)
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