(05.02)A doghouse is to be built in the shape of a right trapezoid, as shown below. HELP PLEASE What is the area of the doghouse?

32.5 square feet
40 square feet
187.5 square feet
375 square feet

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