Fifty-two of 75 people interviewed said they liked orange juice with breakfast. What percent of those interviewed said they like orange juice with breakfast?

1 Answer
Nov 24, 2015

#69 1/3%# like orange juice with breakfast

Explanation:

The question amounts to asking:

For what value of #x# is
#color(white)("XXX")52/75 = x/100# (since "per cent" means "per hundred")

Multiplying both sides of the above equation by #100# gives
#color(white)("XXX")x=52/cancel(75)_3xxcancel(100)^4#

#color(white)("XXX")=208/3 = 69 1/3# per hundred