Brainliest and 100 points help. please actually help and dont just do it for the points Phil is riding his bike. He rides 27 miles in 2 hours, 40.5 miles in 3 hours, and 54 miles in 4 hours. Find the constant of proportionality and write an equation to describe the situation. Let x represent the number of hours.

The constant of proportionality is k =

The equation that describes the relationship is y =

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

What is the ratio fraction form of 25: 9

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?