Which graph represents the solution set for the system 2x + 5y ≤ 9 and 3x + 5y ≤ 9?

a.
graph a
b.
graph b
c.
graph c
d.
graph d

What expression is equivalent to 1/2(2+3x-6)

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest