The answer would be (8,7) because it has the same y coordinate as (3,7)
The answer is 9 sorry if this is wrong
y = -
x - 3
the equation of a line in ' slope intercept form ' is
y = mx + c
where m is the slope and c the y-intercept
here m = -
and c = - 3
thus y = -
x - 3 is the slope- intercept equation
2 x 3.99 = 7.98
3 x 4.49 = 13.47
1 x 4.99 = 4.99
Total: 26.44
50.00 - 26.44 = 23.56