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
2 answers:
Answer:
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.
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Answer:
- attached graph
- Horizontal Asymptote: y = 5
- twon whole number points are (4,4) and (5,1)
Step-by-step explanation:
- Exponential functions have a horizontal asymptote. The equation of the horizontal asymptote
y = -4^(x-4) + 5
= -4^(4-4) + 5
= -4^(0) + 5
= -1 + 5
= 4
y = -4^(x-4) + 5
= -4^(5-4) + 5
= -4^(1) + 5
= -4 + 5
= 1
