Great Granola makes a trail mix consisting of peanuts, cashews, raisins, and dried cranberries. The trail mix sells for $3.50, a
2 answers:
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Answer:
Step-by-step explanation:
Notice that we are requested to perform three transformations in order: first a vertical compression (of the variable "y"), second a horizontal shift (affecting therefore the horizontal variable "x"), and lastly a vertical translation (affecting the variable "y")
1) Recall that a vertical compression by a factor 0.25 involves multiplying the full function y(x) by the factor 0.25:
2) the horizontal translation of 4 units to the right involves subtracting 4 from the variable "x":
3) the vertical translation 3 units up involves adding 3 to the full expression for "y":
Answer:
50 minutes
Step-by-step explanation:
Use proportions
=
Solve for x
3x = 150
Divide by 3
x = 50 minutes