Markus receives dollar bills from his grandpa for one week. On the first day he received $1; on the second day he received $2, on the third day he received $4, and on the fourth day he received $8. If this continues, how much money will Markus have by the end of the week. Check your answer.

Respuesta :

Fifth day- $16
Sixth day- $32
Seventh day- $64
He will have 64 dollars by the end of the week.

I think how you check your answer is just keep adding on or follow the pattern. For example, 1+1=2, 2+2=4 and so on and so on