XLVIII or 48.3. Im not sure if its right and you may want to double check with other answers.
This equals 365 i know that is not what you ask but this is what i know
I am not sure but I think it’s c
-3n+48=0
-3n=-48
-3n/-3 & -48/-3
n=16
To answer the question, we utilize the given data and solve for the number of customers left in the store after every 1 hour interval.
Initially, there were 75 customers.
1:00 to 2:00 : 75 + 30 - 12 = 93
2:00 to 3:00 : 93 + 14 - 8 = 99
3:00 to 4:00 : 99 + 18 - 30 = 87
4:00 to 5:00 : If the store does not accept any more customers except those who are already inside then, all 87 must leave between 4:00 to 5:00 in order to empty out the store by 5:00
ANSWER: (a) 4:00 to 5:00
(b) 87 customers
