Two stores sell CDs in packages, as shown in the table below. CD Prices at Store A Number of CDs in Package 1 12 20 45 Cost $0.7
0 $8.40 ? $31.50 CD Prices at Store B Number of CDs in Package 1 20 30 65 Cost $0.60 ? $18.00 $39.00 If the rate at each store is constant, which statement correctly compares the cost of a package containing 20 CDs?
For the diagonal of the floor: 20^2 + 48^2= c^2 400+2304= c^2 c=52 For the diagonal of the cube: 52^2 + 10^2 = c^2 2704+100=c^2 c=52.95 Rounded= 53 Tell me if this helps!!!
