Find the slope of the line

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

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? )

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet