5. Tiana made lemonade for a sidewalk sale, and she sold 3/4 of it at the sale. After the sale, she gave 3/2 gallons of the remaining lemonade to her cousins. If Tiana had 7/8 of a gallon left after the
sale and giving some to her cousins, how much lemonade, in gallons, did she start with?

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

Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd