Find an equation in slope-intercept form of the line that has slope –8 and passes through point (1,5)

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}

Ftara spends $219 a month for her car payment and she makes $3,200 a month, what percent of her monthly income is spent on her car payment?