Question

(a) complete the table.

	number of stores	percent	number of degrees
pizza chain b	7200
pizza chain c	7200

pizza chain a is represented by 20 percent.
pizza chain a is represented by 72 degrees.
try again

Explanation:

Step1: Find total stores

$3600 + 7200+7200 = 18000$

Step2: Calculate percent for chain B

$\frac{7200}{18000}\times100 = 40\%$

Step3: Calculate percent for chain C

$\frac{7200}{18000}\times100 = 40\%$

Step4: Calculate degrees for chain B

$0.4\times360 = 144$

Step5: Calculate degrees for chain C

$0.4\times360 = 144$

Answer:

	Number of Stores	Percent	Number of Degrees
Pizza chain B	7200	40%	144
Pizza chain C	7200	40%	144