I think that the correct answer is C
Answer: 1.1
Step-by-step explanation:
If Sam buys 14 water bottles, he will have spent 18.9, so when you subtract 20 (the limit) from 18.9 (how much money he'll spend on the water bottles) you get 1.1
Answer:
The bus will take less consumption and by 60 litre
It can be found by using the formula,
an = a+(n-1)d