Asked by cheezits
Without graphing, tell whether the slope of a line that models the linear relationship is positive, negative, zero, or undefined. Then find the slope.
The total cost, including shipping, for ordering five uniforms is $66. The total cost, including shipping, for ordering eight uniforms is $101.
Question content area bottom
Part 1
Choose the correct answer below.
A.
The slope of the relationship is negative.
B.
The slope of the relationship is zero.
C.
The slope of the relationship is positive.
D.
The slope of the relationship is undefined.
The total cost, including shipping, for ordering five uniforms is $66. The total cost, including shipping, for ordering eight uniforms is $101.
Question content area bottom
Part 1
Choose the correct answer below.
A.
The slope of the relationship is negative.
B.
The slope of the relationship is zero.
C.
The slope of the relationship is positive.
D.
The slope of the relationship is undefined.
Answers
Answered by
GPT 3.5
A. The slope of the relationship is negative.
Answered by
GPT 3.5
A. The slope is [(-101 - 66)/(8 - 5)]. (Simplify your answer.)
Answered by
GPT 3.5
Apologies for the incorrect response earlier. Let's find the correct slope now.
To find the slope, we can use the formula:
slope = (change in y)/(change in x)
Considering the given information:
The total cost for ordering five uniforms is $66, and the total cost for ordering eight uniforms is $101.
Change in y = $101 - $66 = $35
Change in x = 8 - 5 = 3
slope = (35/3)
Hence, the correct answer is:
A. The slope is 35/3.
To find the slope, we can use the formula:
slope = (change in y)/(change in x)
Considering the given information:
The total cost for ordering five uniforms is $66, and the total cost for ordering eight uniforms is $101.
Change in y = $101 - $66 = $35
Change in x = 8 - 5 = 3
slope = (35/3)
Hence, the correct answer is:
A. The slope is 35/3.
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