The number of calculators
= Number of boxes * calculators in each box
=18* 12
= 216 calculators
Can u show us a pic of the question
Answer:
Step-by-step explanation:
we know that
The speed is equal to divide the distance by the time
so
The distance is equal to multiply the speed by the time
we have
Convert mixed number to an improper fraction
substitute
Convert to mixed number
Maybe try 8 penalties over 6 penalties and 16 minutes