I'm trying to learn spanish Myself, I have a worksheet here with an answer key. I was wondering if anyone who knows spanish could tell me why the answer to that question is that answer. if that makes sense. Please help me understand and learn!
I already Posted this once but it came as that people needed to download it, here it is where you don't have to.

Read the text and choose the option to complete the sentence. el precio de la tostadora es ciento treinta dólares. quiero un mantel para la mesa por noventa dólares. necesito las servilletas, pero no me gustan. pago ochenta dólares por tenedores, cuchillos y cucharas. based on the text, the most inexpensive item(s) is/are the silverware the toaster the napkins the tablecloth