Me i dont understand this at all
amelia is planning the trajectory of her next flight using the altitude and distance from paris, france. she has determined her function to be f(x) = -4x + 102.
based on the situation above, describe any necessary restrictions to the domain and range. provide justification for the restrictions.

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

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