Fine range for each set of data
71 53 102 69 100 68 104 92 90 102 71 89 105 110

1/3(x-10)=-4 solve for x with steps

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.