13 points and
stephen has a counter that is orange on one side and brown on the other. the counter is shown below:

stephen flips this counter 24 times. what is the probability that the 25th flip will result in the counter landing on orange side up?

fraction 24 over 25
fraction 1 over 24
fraction 1 over 4
fraction 1 over 2

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.