What is f(-5)
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Find the solution set of this inequality. select the correct graph. |8x+16|> 16

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2