a vista um automóvel custa 52.000,00 a a prazo o mesmo automóvel custa 66.500,00 a diferença entre o preço colocando e chamando de juros qual qual a quantia a pagar juros

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120