Sketch the Region Whose Area Is Given by the Definite $\int _ { 0 } ^ { 5 } ( 6 t + 1 ) d t$

Multiple Choice

Sketch the region whose area is given by the definite integral and then use a geometric formula to evaluate the integral. $\int _ { 0 } ^ { 5 } ( 6 t + 1 ) d t$

A) $- 158$
B) 12
C) 80
D) 82
E) $- 160$