Question

Alondra is saving money in her piggy bank for her upcoming trip to disney world. On the first day, she put in $15 and plans to add 11 more dollars each day. How much money will she have on the 100th day?

Answer 1

All you need to do is 11 times 100 and then add 15 to the product which is 1115

Answer 2

15 + 99(11) = 15 + 1089 = $1104