Which equation correctly applies the distributive property?

Responses

​−2.5⋅(4⋅1.045)=(−2.5⋅4)⋅1.045​
​, negative 2.5 times open parenthesis 4 times 1.045 close parenthesis equals open parenthesis negative 2.5 times 4 close parenthesis times 1.045, ​

​50+1.015=(50⋅1)+(50⋅0.01)+(50⋅0.005)​
​, 50 plus 1.015 equals open parenthesis 50 times 1 close parenthesis plus open parenthesis 50 times 0.01 close parenthesis plus open parenthesis 50 times 0.005 close parenthesis, ​

​(0.5⋅0.5)+(0.5⋅0.3)+(0.5⋅0.2)=0.5⋅(0.5+0.3+0.2)​
​, open parenthesis 0.5 times 0.5 close parenthesis plus open parenthesis 0.5 times 0.3 close parenthesis plus open parenthesis 0.5 times 0.2 close parenthesis equals 0.5 times open parenthesis 0.5 plus 0.3 plus 0.2 close parenthesis, ​

​−1.2⋅0.57⋅0.5=−1.2⋅0.5⋅0.57​
​, negative 1.2 times 0.57 times 0.5 equals negative 1.2 times 0.5 times 0.57, ​