Suppose that a certain fortunate person has a net worth of $73.0 billion ($7.30×1010). If her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?

Pinene is an unsaturated hydrocarbon found in pine resin. if pinene has m+ = 136 and contains 1 double bond(s) and 2 ring(s); what is its molecular formula? enter the formula in the form ch first, then all other atoms in alphabetical order; do not use subscripts. the formula is case-sensitive