Hearthangeldejesusviz
Answered

a total of 91 guest attended the birthday celebration of Francois.The ration of girls to boys among the attendees is 4:3.How many guest were boys and girls​

Sagot :

Georellesherenecleofviz

Answer:

number of girls were 52 and number of boys were 39

Step-by-step explanation:

x = no of girls, y = no of boys

(4:3)/7 = (x:y)/91

x = (91*4)/7 = 52

y = (91*3)/7 = 39