Which unit rate is the lowest price per ounce? (5 points) choice a: 5 ounces of raisins for $1.49 choice b: 12 ounces of raisins for $3.69 choice a choice b the unit rates are equal. the unit rates cannot be determined.

Choice A

Step-by-step explanation:

Choice A)  5 ounces of raisins for $1.49

Cost of 5 ounces = $1.49

Cost of  1 ounce =

                           =  

So, unit rate of choice A is $0.298

Choice B)  12 ounces of raisins for $3.69

Cost of 12 ounces of raisins = $3.69

Cost of 1 ounce of raisins =

                                          =

So, unit rate of choice B is $0.307

Thus unit rate of choice A is the lowest price per ounce

Hence Choice A is the answer.