12 customers = 9 mins
1 customer = 9 ÷ 12 = 3/4 min
4 customers = 3/4 x 4 = 3 mins
Answer: 3 mins
Answer:
huhhh i dont understand fully
Step-by-step explanation:
3(-5) + 4(2)
= -15 + 8
= -7
so if you do 9 divided by 60 and it will give you 0.15 and that is your answer
Answer:
The last answer.
Step-by-step explanation:
It looks to be the correct answer because for the one above you can't simplify 27 by 5.
