Well let's say we need 5 of one of them. And we want the cheapest one. So let's multiply all of them by 5 and see which one is the lowest.
1.51*5=$7.55
1.62*5=$8.10
1.26*5=$6.30
1.48*5=$7.40
SO as we can see.... carrots for 1.26 is the answer
Hope I helped
Brainliest if satisfied