Respuesta :
thy get 55/75 and you want to know x/300
55/75 x X/300
cross multiply 55 x 300 = 16500
divide that by 75
16500/75 = 220
x = 220
they will get $220
75 in tips......waitress takes 55, hostess takes 20.....ratio of 55/20 reduces to 11/4 or 11:4
11:4...added = 15
waitress : 11/15(300) = 220 <==
hostess : 4/15(300) = 80
11:4...added = 15
waitress : 11/15(300) = 220 <==
hostess : 4/15(300) = 80