Which is it? please answer asap

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

Drag each tile into the correct box. not all tiles will be used. find the tables with unit rates greater than the unit rate in the graph. then tenge these tables in order from least to greatest unit rate

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11