I need the full thing solved

x-axis: Amount of candy sold

y- axis: Amount of money made

Billy is making $0.20 per candy bar.

Linear function: y=3/5x-6

Billy sold 50 candy bars if he made $24.

The x-intercept represents the point when he will earn a profit because at point (5,-3) he sold 5 candy bars but he still made a loss of $3.

if im not wrong, i believe you just $7 on the first year, and then 10% of 77 as so on