What is the best description of the data in the histogram?

A histogram titled Boxes received has weight of boxes in pounds on the x-axis and number of boxes on the y-axis. 5 boxes have a weight of 1 to 2 pounds; 4 are 3 to 4 pounds; 2 are 5 to 6 pounds; 1 is 7 to 8 pounds; 2 are 9 to 10 pounds; 4 are 11 to 12 pounds; 5 are 13 to 14 pounds.
The data set is symmetrical.
The data interval is 4.
The data set has a peak.
The data set has a cluster.

20+ ! come and answer quick! triangle mno is reflected over the x-axis and then translated up 4 and right 3. how can the transformation be amended such that the translation can occur before the reflection and have the image remain in the same position? a translate the pre-image down 4 and right 3 and then reflect the figure over the x-axis. b translate the pre-image up 3 and right 4 and then reflect the figure over the x-axis. c translate the pre-image up 4 and left 3 and then reflect the figure over the y-axis. d translate the pre-image down 3 and right 4 and then reflect the figure over the x-axis.

Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.

Ill mark the brainliest if you me with the these three questions 7,8,9