Answer:
The correct answers are B and C.
Step-by-step explanation:
3/10 + 1 represents an extra 30%, plus 100%. The 100% accounts for the original power of the spell. The expression can be simplified as 1.3H, or 130% of H. 130% of H can also be represented as 130/100 H.
B and C
270.9 ft
6 + 300sin(62)
= 270.8842779 ft
5.0-1...............
b