Question

Which is a better buy?
4 ounce of toothpaste for $1.76
8 ounce of toothpaste for $2.80

Answer 1

8 ounce

Answer 2

1.76/ 4 = ?

2.80 / 8 = ?

Answer 3

thanx

Answer 4

8 ounces is better to buy

Answer 5

Because if you double the cost of 4 ounce you get $3.52

Answer 6

That is because when you use the unit rate, 1.76/4 = 0.44

Answer 7

Oh man, may have been wrong. Sorry for any inconvenience, but the answer may have been $2.80/8, as that equals 0.35. :(