A. One brand of popcorn costs $2.00 for 1 pound 9 ounces and the second brand costs $2.10 for 1 pound 14 ounces. Which is the better buy? (Hint: There are 16 ounces in one pound. What is the cost per pound?)

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)