Which unit rate is the lowest price per ounce? (5 points) Choice A: 22 ounces of potato chips for $3.49
Choice B: 40 ounces of potato chips for $4.79

Group of answer choices

Choice A

Choice B

The unit rates are equal.

The unit rates cannot be determined.

Choice A :  3.49/25 = 0.139 rounds to 14 cents per oz .

Choice B ; 4.79/40 = 0.119 rounds to 12 cents per oz .

So the lowest price would be is Choice B.

Step-by-step explanation:

Hope this helps!! :)

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!