4x + 7y <14

Into slope intercept form

Slope
Y-intercept

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

15/16 as a decimal rounded to the nearest hundredth