Question

please answer this question as early as possible
pleaseeee I will mark your answer as brainliest​

Answer 1

Answer:

x +3y

Step-by-step explanation:

m rows includes n seats so total seats will be m×n

3)days in feb. 2010 =28

saving - 28a

inc in salary per month is m

so inc in n month is mn

so total salary = 3500 +mn