Gina can paint six cups an hour with roses and 7 cups an hour with lilies. Her Etsy store gets an order for 6 rose cups and 14 lily cups. If Gina gets paid $90 total for the order, how much does she make per hour?
First find the total time to paint the rose cups: 6 cups / 6 cups/hour = 
<gadget id="calculator">6/6</gadget>
<output>1</output>
1 hour.
Then find the total time to paint the lily cups: 14 cups / 7 cups/hour = 
<gadget id="calculator">14/7</gadget>
<output>2</output>
2 hours.
Then add the painting time for each type of cup to find the total painting time: 1 hour + 2 hours = 
<gadget id="calculator">1+2</gadget>
<output>3</output>
3 hours.
Then divide Gina's total earnings by the number of hours she works to find her hourly wage: $90 / 3 hours = $
<gadget id="calculator">90/3</gadget>
<output>30</output>
30/hour.

<result>30</result>