Answer:
90 customers
Step-by-step explanation:
Total shift time = 2 hours
1 hours = 60 minutes
Total shift time minutes = 2*60 minutes = 120 minutes
Average Time taken to serve 1 customer = 1 minute 20 seconds
lets convert 1 minute 20 seconds in fraction
60 seconds = 1 minute
20 seconds = 20/60 minutes = 1/3 minutes
Thus,
Average Time taken to serve 1 customer = 1 minute + 1/3 minutes = 4/3 minutes
Lets assume she served x customer in her 2 hour shift
total time taken to serve x customer =x*Average Time taken to serve 1 customer = 4x/3 minutes
Given that she the customers for her shift time which is 120 minutes
4x/3 minutes = 120 minutes
x = 120*3/4 = 90
Thus,
Kimiko served 90 customers and this is the number of customer which came through the drive thru during those 2 hours.
$15.96 for bagels, $6.87 for muffins
Answer: y= 3x
Step-by-step explanation:
1. The question lack info
Correct Question : The sum of squares of two consecutive positive odd numbers is 514. Find the numbers.
Solution :
Let the two consecutive positive odd numbers be x and (x + 2)
☯ 
When,
Answer:
she used 20.5 miles per gallon!
Step-by-step explanation:
41/2 = 20.5
