The tigers’ first play when they had possession of the ball went for -3 yards. did the tigers gain or lose yards on that play? how many yards did they gain or lose?

Me. i can't figure out this question. give an explanation too. .

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? )

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi