MATH SOLVE

10 months ago

Q:
# You collected the following data about the colors of dresses at the prom:RedBlackBlueWhiteOther1437225633When making a pie chart for this data, what percentage of the dresses would the sector labeled "Red" include? (round to the nearest percent) A. 9% B. 14% C. 23% D. 25%

Accepted Solution

A:

sum=14 + 37 + 22 + 56 + 33 = 152 => 100%

red = 14 => x%

100% / 152 = x / 14

x = 100 Γ 14 / 152

x = 1400 / 152

x = 9,21% = 9%

red = 14 => x%

100% / 152 = x / 14

x = 100 Γ 14 / 152

x = 1400 / 152

x = 9,21% = 9%