Find the area of a trapezoid, in which bn = 11 cm, b, = 12 cm, and h = 2 cm. 13 cm
3 cm
16 cm
23 cm2
O 25 cm2
O 46 cm2
O 1 cm2
how’d u do it

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? )