A-4 when a=16 bgffddrffgghuutdxvhyddy

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Determine the lengths of the sides of the rectangle using the given area. give answers both exactly and approximately (to the nearest tenth). the area of the rectangle is 46 cm2.

Of . 3x+4y+4z=4, 5x+7y+3z=5 4x+5y+7z=7