Question

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

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?

Store 1
Store 2
Store 3
Store 4

Answer 1

Please you have to perform the least common denominator of the subsequent fractions:
5/8, 13/22, 22/30, 12/25

Answer 2

I dont get it though! ;'(

Answer 3

Which store is it!?!

Answer 4

otherwise, try to calculate each percentage, for esample 8/25=32%,
13/22=59%, 22/30=73,3% and 12/25 = 48%

Answer 5

@pokamons

Answer 6

@Hotchellerae21

Answer 7

@kyrea

Answer 8

i think it's store 3

Answer 9

@LIGHT_EM_UP In my preceeding answer I have made an error. I will go to remediate. for example:
\[\frac{ 5 }{ 8 }=0.625 * 100=62.5 percentage\]
\[\frac{ 13 }{ 22 }=0.59 *100 = 59 percentage\]
\[\frac{ 22 }{ 30 }=0.733*100=73.3percentage\]
\[\frac{ 12 }{ 25 }=0.48 *100 =48percentage\]
now you have to find, please, which is the greaest percentage, please try

Answer 10

hey

Answer 11

sorry i just got back

Answer 12

Sorry i dont no