-5x + 11 __) Please show your work!

Janets dinner costs 7.50. if she wants to leave a 10% tip how mich extra should she leave

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

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? )