Convert the following amounts to the indicated dimensional units using the factor conversion method. a) 4.5 x 100 centigrams (cg) to kilograms (kg)
b)
Find the number of seconds in a 30-day month

109 trust me

step-by-step explanation:

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

1010: 3030

is it i think