Question

Dante has been putting one penny in his bank every day. Now he has 161 pennies. For how many weeks has Dante been adding pennies to his bank?

Answer 1

Here! 
161 divided by 7 is 23! So he has been adding for 23 weeks, If you don't know whats 161 divided by 7 and you wanna show work first do something like this, what times what gets me to 161! Use a calculator if needed!<span />

Answer 2

He has been adding pennies for 23 weeks. 161 / 7 = 23.