Answer:
Step-by-step explanation:
d = dimes and q = quarters
0.10d + 0.25q > = 4 (thats greater then or equal to)
Answer:
Step-by-step explanation:
…
The equation of the quadratic function that models the data is y = x^2 + 3x + 4
<h3>How to determine the scatter plot?</h3>
A quadratic function is represented as:
y = ax^2 +bx + c
Next, we enter the data values on the table to a graphing calculator.
From the graphing calculator, we have:
a = 1, b = 3 and c = 4
Substitute these values in y = ax^2 +bx + c
So, we have
y = x^2 + 3x + 4
Hence, the equation of the quadratic function that models the data is y = x^2 + 3x + 4 and the scatter plot is (a)
Read more about scatter plot at:
brainly.com/question/13984412
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Answer:
$175
Step-by-step explanation:
susan babysit for 2×4+6=14 hours a week
so she works 14×5=70 hours in 5 weeks
in a hour she earn $2.50
in 70 hours she earn 2.50×70=$175
Congruent because it doesn’t change its size or shape
