Question

all of the boys attending a prom wore a tuxedo. the circle graph below shows the number of boys wearing each of the different bow tie colors.bow tie colors worn to promcalculate the percent of boys wearing each bow tie color.the percent of boys wearing yellow is ____%, grey is __%, white is __%, dark blue is __%, red is __%, green is __%, and light blue is ____%.

Explanation:

Step1: Calculate total number of boys

Add all bow tie counts:
$66 + 25 + 49 + 22 + 19 + 12 + 7 = 200$

Step2: Find yellow percentage

Divide yellow count by total, multiply by 100:
$\frac{66}{200} \times 100 = 33$

Step3: Find grey percentage

Divide grey count by total, multiply by 100:
$\frac{25}{200} \times 100 = 12.5$

Step4: Find white percentage

Divide white count by total, multiply by 100:
$\frac{49}{200} \times 100 = 24.5$

Step5: Find dark blue percentage

Divide dark blue count by total, multiply by 100:
$\frac{22}{200} \times 100 = 11$

Step6: Find red percentage

Divide red count by total, multiply by 100:
$\frac{19}{200} \times 100 = 9.5$

Step7: Find green percentage

Divide green count by total, multiply by 100:
$\frac{12}{200} \times 100 = 6$

Step8: Find light blue percentage

Divide light blue count by total, multiply by 100:
$\frac{7}{200} \times 100 = 3.5$

Answer:

The percent of boys wearing yellow is 33%, grey is 12.5%, white is 24.5%, dark blue is 11%, red is 9.5%, green is 6%, and light blue is 3.5%.