Graph the following inequality and then select the correct graph below. x + y < 1 ( first answer choice is a dotted vertical graph shaded down) (second answer is a vertical line graph shaded up) plsss

Given inequality,

For graphing the inequality :

The related equation of the given inequality,

x + y = 1

Having the x-intercept = (1,0),

y-intercept = (0,1),

Also, at (0,0),

0 + 0 < 1 ( True )

⇒ The area of the given inequality x + y < 1 must contain the origin.

Now, '<' show the dotted line.

Thus, by the above explanation we can plot the graph of the given inequality.

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation: