what can you do when the unit prices for two comparable items are listed using different units of…

what can you do when the unit prices for two comparable items are listed using different units of measure?\na. the secondary units dont affect the cost. as long as both prices are in dollars or cents, you can compare the two.\nb. the unit prices are based on the cost of the whole package, so divide each base cost by each unit price to get comparable units.\nc. use conversion rates to change one unit into the other unit, so that both prices are listed using like units.\nd. unit prices are ratios, so you can add the two prices together and divide by the smaller unit price to get a usable number.\nplease select the best answer from the choices provided

what can you do when the unit prices for two comparable items are listed using different units of measure?\na. the secondary units dont affect the cost. as long as both prices are in dollars or cents, you can compare the two.\nb. the unit prices are based on the cost of the whole package, so divide each base cost by each unit price to get comparable units.\nc. use conversion rates to change one unit into the other unit, so that both prices are listed using like units.\nd. unit prices are ratios, so you can add the two prices together and divide by the smaller unit price to get a usable number.\nplease select the best answer from the choices provided

Answer

Brief Explanations:

When unit prices of two comparable items are in different units, conversion is key. Option a is wrong as units (not just currency like dollars/cents) matter. Option b has incorrect logic. Option d's method is not valid. Option c is correct as using conversion rates to make units alike (e.g., convert ounces to grams if one item is priced per ounce and another per gram) allows proper comparison.

Answer:

C. Use conversion rates to change one unit into the other unit, so that both prices are listed using like units.