For his little brother’s birthday, sage is designing plans for a sandbox. the sandbox has the shape of a square; each side length measures 1.6 meters. just before building, sage decided to increase the side lengths of the sandbox by 25%. by how many square meters will the area of the garden increase?

Agame store sells  2  large puzzles for  $16  and  3 small puzzles for  $15.  the store made  $128  in puzzle sales this week.the equation  8l+5s=128  represents this week's earnings from puzzle sales, where  ll  represents the number of large puzzles sold and  s  represents the number of small puzzles sold.which statements are correct regarding the equation  8l+5s=128? select all the apply.1.the coefficient 5 in the equation gives the cost of one large puzzle.2.the coefficient 5 in the equation gives the cost of one small puzzle.3.the constant 128 in the equation gives the total number of puzzles sold.4.the coefficient 8 in the equation gives the cost of one large puzzle.5.the coefficient 8 in the equation gives the cost of one small puzzle.