Mindy conducted a survey of the phones in four stores and wrote the following observations:

Question

5 of the 8 phones in Store 1 were smartphones
13 of the 22 phones in Store 2 were smartphones
22 of the 30 phones in Store 3 were smartphones
12 of the 25 phones in Store 4 were smartphones

Based on the survey, which store had the greatest percentage of smart phones?

(5 points)

Group of answer choices

Store 1

Store 4

Store 3

Store 2

Answer 1

To find the store with the greatest percentage of smartphones, we need to calculate the percentage of smartphones for each store.

For Store 1: 5 out of 8 phones were smartphones.
(5/8) * 100 = 62.5%

For Store 2: 13 out of 22 phones were smartphones.
(13/22) * 100 = 59.09%

For Store 3: 22 out of 30 phones were smartphones.
(22/30) * 100 = 73.33%

For Store 4: 12 out of 25 phones were smartphones.
(12/25) * 100 = 48%

Based on the calculations, Store 3 had the highest percentage of smartphones with 73.33%. Therefore, the answer is Store 3.