Erin went to the amusement park and paid $7.00 just to get in. She also bought six cotton candies for herself and her five friends. She spent $31.00 total at the amusement park. Write a equation to find the cost of each cotton candy.​

Erin went to the amusement park and paid 700 just to get in She also bought six cotton candies for herself and her five friends She spent 3100 total at the amus class=