For dinner, randy had 10 chicken mcnuggets and a medium fries for 840 cakories. jack had 6 chicken mcnuggets and 2 medium fries for 1036 calories. how many calories are there in each item

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? )