Math problem Please help?

Mihcelle is pulling gummy worms out of a plastic bag. In her first handful, she pulled out 10 orange worms and 6 green worms. Setting these worms aside, she pulled out a second handful and 40% of these were orange. After both handfuls, 50% of all the worms pulled were orange. How many worms did Micheele pull out in her second handful, if she only pulled whole worms?