What is true of the data in the dot plot? check all that apply. number of minutes spent waiting for the bus each morning the center is 13. the center is 14. the peak is at 14. it has two clusters. it is skewed left. the spread is from 13 to 15. the person waited for the bus 16 times.

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )