1. If a one-person household spends an average of $60 per week on groceries, find the maximum and minimum dollar amount spent per week for the middle 40% of one-person households if the
standard deviation is $7 per week.

560

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giggidy

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f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

for me what is finding a good play list and going out because i can not lay down and relax so i usually go to a coffee shop. i also use the gum trick and this actually works. another advice is highlighting subjects it really does me remember certain things

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hope this is what you were asking for!

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