Sales of frozen cookie dough for a club fundraiser increased from 500 boxes one year to 640 boxes the next year. What was the percent change? Frozen cookie dough
by
percent from one year to the next.

the answer i believe is 27 units.

step-by-step explanation:

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)