When this type of rock breaks, it breaks into layers.
a.
igneous
b.
sedimentary
c.
foliated
d.
nonfoliated

i think it should be metamorphic but its not there so i  say  sedimentary

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!