The mean average cost of standard room per night at a hostel is £20.60. therefore, how much does a standard room cost per night at night-time rest days?

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb

step-by-step explanation:

its line 2 i just added the rest or else it wouldn't let me answer