Morgan and her family live in a rural community in Alabama. Their average monthly expenses to meet their basic needs are shown in the table. What is the minimum amount Morgan's family needs monthly to meet their budget?

Find an equation for the linear function which has slope -10 and x-intercept -7

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters

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