Answer:
Step-by-step explanation:
By using regression line calculator,
Equation of the line of best fit,
c). y = 0.74x + 0.03
Here, x = Number of pints
y = Weight in pounds
d). We have to find the weight of 10 pints of the blueberries,
By substituting x = 10 in the equation,
y = 0.74(10) + 0.03
y = 7.4 + 0.03
y = 7.43 pounds
e). If per pound cost of the blueberries = $2.25
By substituting y = 2.25 in the equation,
2.25 = 0.74x + 0.03
x = ![\frac{2.22}{0.74}](https://tex.z-dn.net/?f=%5Cfrac%7B2.22%7D%7B0.74%7D)
x = $3.00 per pound
Therefore, cost of 10 pounds blueberries = 3 × 10
= $30
Answer:
What is the Picture?
Step-by-step explanation:
Answer:
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Step-by-step explanation:
Pretty sure it's correct
A quadratic has a squared term...causing the shape of a parabola, a U shape because both positive and negative x's squared end up being the same number. real world situation a quadratic could be used to track the height of a launched object. An exponential has the variable in the exponent, causing the y to grow or decay increasingly quickly or increasing slowly real world example: banks use interest, over months or years.Each time the interest is applied, it is applied to a new and bigger total
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Step-by-step explanation:
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