Question

Markus receives a dollar everyday for a week. On the first day, he recieved $1 on the second day he recieved $2 on the third day he received $4 on the fourth day he received $8. If this continues, how much money wil Markus have by the end of the week?

Answer 1

The answer is definitely 64 ✌✌✌✌✌✌✌✌✌

Answer 2

im pretty sure is 28, sorry if im wronf i tries to do the math quickly in my head