Step-by-step explanation:
First solve for y,
7-y<2x
7-2x<y
y>-2x+7
your y intercept would be (0,7)
and your slope would be -2/1 so, you go down 2 and 1 to the right.
Since this is a greater than symbol, we have to shade above the line and the line would also be a dotted line.
Answer: $ 38.69 ; There are 12 people in the crew
It is:
-7/10 = -0.7
-8/15 = -0.53
-2/-5 = 0.4
19/30 = 0.63
Answer:
D
