Jonathan bought a table and some chairs at a furniture store. the equation that models this situation is y=25x+80, where y is the amount of money he spent and x is the number of chairs he bought. what does the y-intercept mean in this solution? a. he paid $25 for the table. b. he paid $80 for the table. c. he paid $25 for each chair. d. he paid $80 for each chair.