325*89.1
Let's decompose this into:
325 = 300 + 25
89.1 = 80 + 9 + 0.1
Then we have the multiplication:
(300 + 25)*(80 + 9 + 0.1)
Let's distribute the multiplication:
300*80 + 300*9 + 300*0.1 + 25*80 + 25*9 + 25*0.1
So now we have 6 multiplications that are a lot easier to solve than the initial one that we had.
Then the list of six multiplications involved in solving this problem are:
300*80 = 24,400
300*9 = 2,700
300*0.1 = 30
25*80 = 2,000
25*9 = 225
25*0.1 = 2.5
Now we add all of those and get:
325*89.1 = 24,400 + 2,700 + 30 + 2,000 + 225 + 2.5 = 28,957.5
Answer:
x=1
Step-by-step explanation:
730.
Hope it helped you.
thank you!!!
Hi there!
Since the store has an average of 90 seconds to process a sales transaction, this means that it takes, on average, <u>90 seconds per customer</u>.
You want to know how much time will have passed when the last sales transaction is comlete, which is after <u>3 clients</u>.
It takes 90 seconds for 1 customer, so in order to know how much time it takes for 3 customers you have to multiply the time it takes for one customer (90 seconds) by the number of customers in line (3) :
90 seconds × 3 customers = 270 seconds.
To convert 270 seconds into minutes, you need to divide the number of seconds (270) by 60 (because there are 60 seconds in 1 minute):
270 ÷ 60 = 4.5 minutes
Your answer is: a) 4.5 minutes will have passed when the last sales transaction is complete.
There you go! I really hope this helped, if there's anything just let me know! :)
Answer:
The image does not pop up for me because im on a laptop so im sorry
Step-by-step explanation:
i kinda just need point