Doing elapsed time written subtraction with a t chart. ? ? the school football game ended at 8: 20, if the game lasted 3 hours n 30 minutes , what time did it start? dnt knw how to do t chart

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

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? )