Find the number that makes the ratio equivalent to 72:96.

72:96=72/12=6

So, 96/12=8

6:8

3:4

Step-by-step explanation:

72/24:96/24 ( dividing numerator and denominator by 24)

=3:4

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.