Answer:
The expression for temperature is already in vertex form: T=a(d−d subscript 0)^2+T subscript 0. The vertex of this quadratic function occurs at (15,20).
Answer:
5 cups of chocolate chips for 3 batches, then
x cups of chocolate chips for 5 batches.
x/5 = 5/3
=> x = 5 x 5/3 = 25/3 = 8.3
Hope this helps!
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