Respuesta :

Answer:

-79.5

Step-by-step explanation:

12.50+52n-(10m+60)

Putting the values m=24 and n=4

12.50+52(4)-(10(24)+60)

=12.50 +208- (240+60)

=12.5= +208-(300)

=220.5-300

=-79.5