Johanna flips a coin, and then she spins a spinner with 4 equal sections colored yellow, green, red, and purple. What is the probability that the coin flips heads, and the spinner land on either red or purple? Round your answer to the nearest percent.

Quadrilateral ghjk has vertices g(2, 3), h(8, 2), j(6, 8), and k(3, 6). it is transformed according to the rule t(–4, –5). what are the coordinates of g”? (–7, 3) (–2, 2) (–1, –7) (2, –2)

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?