There are 5 customers currently present in a coffee shop. three of the customers are waiting in line at the front register. how
many different lines of customers are possible?
a.6
b.10
c. 60
d. 120

Option 'B' is correct.

Step-by-step explanation:

Since we have given that

Number of customers currently present in a coffee shop = 5

Number of customers are waiting in line at the front register = 3

So, We need to find the number of different lines of customers are possible.

So, the number of possible different lines of customers is given by

Hence, there are 10 different lines of customers are possible.

Therefore, Option 'B' is correct.

answer: b.48 for

step-by-step explanation:

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.