Dylan's bicycle shop offers a new bicycle on sale for $259.92 after a 10% markdown. what was the cost of the bicycle to dylan if the markup was 30% based on the cost? (round to the nearest cent.)

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Don't know how to find x given these segment lengths

Ethan is proving that the slope between any two points on a straight line is the same. he has already proved that triangles 1 and 2 are similar. drag statements and reasons to complete the proof.