1. the county fair charges $1.25 per ticket for the rides. jermaine bought 25 tickets for the rides and spent a total of $43.75 at the fair. jermaine spent his money only on ride tickets and fair admission. the price of the fair admission is the same for everyone. use y to represent the total cost and x to represent the number of ride tickets.

(a) write a linear equation that can be used to determine the cost for anyone who only pays for ride tickets and fair admission.

(b) define your variables.

(c) explain your answer.

2. a line goes through the points (8,9) and (-2,4) .

(a) what is the slope of the line? show your work

(b) write the equation of the line in point-slope form. show your work

(c) write the equation of the line in slope-intercept form. show your work.