Which graph shows the solution set for this inequality r + 9 < 12

X+ y = k 2x + 3y = k + 1 the point of intersection of the lines has an x-coordinate of a.2k + 1 b.-2k + 1 c.2k - 1

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?