Respuesta :
5 tablets ................... 14 days
x tablets ................... 42 days
x = 5 * 42 / 14 = 210 / 14 = 15 tablets
B. 15 to 42
x tablets ................... 42 days
x = 5 * 42 / 14 = 210 / 14 = 15 tablets
B. 15 to 42