Mr sonny's science class's is calculating the average number of blinks pr minute Jan blinks 105 times in 7 minutes wha isher blinking Rae in blinks per minute

1 answer

To calculate Jan's blinking rate in blinks per minute, you need to divide the total number of blinks (105) by the total time in minutes (7).

Jan's blinking rate = Number of blinks / Time

Jan's blinking rate = 105 blinks / 7 minutes = 15 blinks per minute