Well, 100 - 16 = 84, and 84 divided by 12 is 7. She needs to buy 7 more boxes of granola bars for her students.
Step-by-step explanation:
5. 102 = 6( 1 + 4p)
102 = 6 + 24p
102 - 6 = 24p
96 = 24p
96/ 24 = p
4 = p
One-thousand five-hundred and sixty divided by twenty four is sixty five
Vehicle B need fewer repairs on average, but the number of repairs per vehicle has greater variation