How do i find the y-intercept of a line using two given points

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

2/3(-6y+9x) expand each expression using the distributive property

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4