A17 ounce box of special k for $4.89 or a 21 ounce box of cheerios for $5.69. the better deal is?

Break down the price per ounce.

[28¢ per ounce]

[27¢ per ounce]

The box of Cheerios is the better deal.

yes. we do proportions in probabilities.

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.