Question

of the service calls mike recieves 40% are for air conditoners and1/5 are for heaters what percent reprecents the amount of all other calls

Answer 1

Answer= 40%

40% of call are for air conditioners
1/5 of calls are for heaters

First, lets convert 1/5 into a decimal, and then a percent value.

1/5=0.20=20%

20% of calls are for heaters

100% represents the amount of service calls Mike receives.

100%-40%-20%=
100%-60%=40%

40% of the service calls Mike receives are other calls.