The graph shows the cost of some taxi journeys. work out the formula for C in terms of n.

∆abc is reflected across the x-axis and translated 2 units up to give the image ∆a'b'c' with coordinates a'(1, 1), b'(2, -1), c'(2, 1). what are the coordinates of the preimage ∆abc? a. a(-1, 1), b(-2, 3), c(-2, 1) b. a(1, 1), b(2, 3), c(2, 1) c. a(1, -3), b(2, -1), c(2, -3) d. a(1, -3), b(2, -5), c(2, -3)

Answer this question, only if you know the answer. 30 points and brainliest!

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5