Wich cost more 8 printers priced at $145 per printer or 3 laptops priced at $439 per computer?

How many terms does the polynomial x^2 y^2 have

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).