Can someone anyone please help me with this question???

Question

asked Dec 14, 2018 167k views

1 Answer

DelegateX · Answer 1 · 2018-12-20T09:05:21+0000

We see that we have conversion rates of
(12)/(3) = 4

photos per minute, and thus
(1)/(4) = 0.25

minutes per photo. I'll abbreviate photos as

and minutes as

. We have:

$4 m \cdot (4 p)/(1 m) = 16 p$

$24 p \cdot (1 m)/(4 p) = 6 m$

$9 m \cdot (4 p)/(1 m) = 36 p$

$40 p \cdot (1 m)/(4 p) = 10 m$