Set up a pair of simultaneous equations from a description

A garden centre records two orders. The first order contains 4 small plant pots and 7 large plant pots and costs $111. The second order contains 3 small plant pots and 2 large plant pots and costs $41

Let \(x\) be the unit price in dollars for small plant pots, and \(y\) the unit price in dollars for large plant pots