Answer:
The correct answer is choice C.
Step-by-step explanation:
If you were to input the weight in ounces of each data set into all of the answers, you'll find that only option C meets the requirement. If the weight in ounces is 12, 12 * 600 = 7,200, which is the same as the cost in dollars of that set. If the weight in ounces is 22, 22 * 600 = 13,200, which is the same as the cost in dollars of that set. If the weight in ounces is 32, 32 * 600 = 19,200, which does equal the same as the cost in dollars of that set. So the correct answer is choice C.
10-5 is the answer
difference means subtract so you would 10 minus 5
Answer: 8.75 miles
Explanation: this is simple, just add the descending variable to the current elevation to get the previous elevation.
Using linear functions, we have that:
- The snow on lawn after 4 hours is: 20 inches.
- The snow on lawn after t hours is: (8 + 3t) inches.
<h3>What is a linear function?</h3>
A linear function is modeled by:
y = mx + b
In which:
- m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
- b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.
For this problem, we have that the parameters are given as follows:
m = 3, b = 8.
Hence the snow on lawn after t hours is given by:
S(t) = 8 + 3t.
After 4 hours, the amount in inches is:
S(4) = 8 + 3 x 4 = 20 inches.
More can be learned about linear functions at brainly.com/question/24808124
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