2. Nancy is saving $2 from her allowance every week. Marco
is saving $1 the first week, $2 the second week, $3 the third
week, and so on. At the end of 10 weeks, who will
Saved more money? How much more?
![2 Nancy is saving 2 from her allowance every week Marcois saving 1 the first week 2 the second week 3 the thirdweek and so on At the end of 10 weeks who willSav class=](https://us-static.z-dn.net/files/da0/874afc5cb4e4e0ec69c4d7e3c1d6efbf.jpg)