Kristie bought 4 drinks for $1.99 each and 4 muffins for $1.20 each at the local café. she left a $2.30 tip for the server. how much did kristie have left from the $30 she took to the café?

24.51 just add all the prices together and subtract from 30!

Add all of the prices together and subtract them from 30

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for