What is the slope of the line on the graph? can somebody me with this question it deals with slope?

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers

Marion has a bicycle that she is planning to take for a ride. the rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm. in order for marion to ride her bicycle 96,712 cm approximately how many rotations will the rear wheel make?