Find the area of quadrilateral ABCD. [Hint: the diagonal divides the quadrilateral into two triangles.] A. 39.84 units²
B. 44.28 units²
C. 46.11 units²
D. 36.38 units²

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Tom drove 206 miles in 3.9 hours. estimate his average speed.