
Can someone please help with this question thank you ๐๐๐๐
Can someone please help with this question thank you ๐๐๐๐
Total cost of fans = ($1716 + $156) รท 2 = $936
Total cost of air purifiers = $1716 – $936 = $780 (a)
ย “There are 4 times as many fans as air purifiers.”
Let’s make the no. of air purifiers the same as fans,
Total cost of air purifiers = 4 x $780 = $3120
Diff in the total cost = $3120 – $936 = $2184
Diff in individual cost = $182
No. of fans = $2184 รท $182 = 12 (b)
Hope you understand and good luck with your exams! :))
Thank you very much your for clear explainationย ย