Write the Number 55,000,000 in Scientific Notation $55 \times 10 ^ { 7 }$

Multiple Choice

Write the number 55,000,000 in scientific notation.

A) $55 \times 10 ^ { 7 }$
B) $55 \times 10 ^ { 8 }$
C) $5.5 \times 10 ^ { 6 }$
D) $55 \times 10 ^ { 6 }$
E) $5.5 \times 10 ^ { 7 }$