Write a function rule for the area a of a triangle whose base, b, is 2 cm less than seven times the height, h. what is the area of the triangle when the height hits 16 cm.
a. 4h^2-5h; 944cm^2
b. 4h-5/2; 29.5
c. 4h^3-5h/2; 427
d. 4h-5; 59cm
i think it is b