Which bird is used as the official mascot to the linux operating system?

In he example code, what does the title attribute create? a tool tip an element a source a markup

What provides an array of buttons for quick access to commonly used commands and tools

Enzo’s balance sheet for the month of july is shown. enzo’s balance sheet (july 2013) assets liabilities cash $600 credit card $4,000 investments $500 student loan $2,500 house $120,000 mortgage $80,000 car $6,000 car loan $2,000 total $127,100 total $88,500 which expression finds enzo’s net worth?