Daniel can eat 4 ice cream sandwiches in 30 minutes. His brother can eat double that amount. How many ice cream sandwiches can his brother eat per minute?
His brother can eat 1 ice cream sandwich every 3 minutes and 45 seconds I found this out by dividing 30 by 8 then I got 3.75 then I converted .75 to 75% of 60 was 45 thus ending up with 3:45