Anthony has a cup full of nickels and dimes that he would like to put in his savings account. When he takes the cup to the bank,
the banker tells him that the 566 coins in the cup are worth $43.80. Which of the following systems of equations models the coins in Anthony’s cup? Let n represent nickels, and d represent dimes.
The smaller square has length of 4. So its perimeter is 4*4 = 16 The larger square has length of 8 and its perimeter is 8*4 = 32
The scale factor is 2. Since the larger square is twice the size of the smaller square (Or you can say that the scale factor is 1/2 if you are looking at the perspective of the larger square to the smaller square).