How do you block someone on here? i’m getting spammed

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

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? )

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.