SELECT ALL THAT APPLY Which equations could you use to solve the following problem?

Seventy-eight is 55% of what number?
1. 78 = (0.55)w
2. p = (0.85)78
3. x/78 = 55/100
4. 78/x = 55/100

The answer I THINK was the best is the fourth one !

Step-by-step explanation:

I think because before you calculate, you have To put 78 / with an x because you still don't know what is the number !

And after you have To equal this with 55/100 To know the answer !

I hope i helped you !

the first one and last one.

Step-by-step explanation:

i had he same question!!! hope this helps

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.