Respuesta :
[tex]An \ estimate \ is \ a \ rough \ calculation[/tex]
[tex]Any \ number \ above \ 500 \ is \ rounded \ up[/tex]
[tex]7820 \ is \ going \ to \ be \ estimated \ to \ 8000[/tex]
[tex]Any \ number \ above \ 500 \ is \ rounded \ up[/tex]
[tex]7820 \ is \ going \ to \ be \ estimated \ to \ 8000[/tex]