Answer:
A
Step-by-step explanation:
A) EA and ST

Hope you could get an idea from here.
Doubt clarification- use comment section.
Answer:
5≤u
Step-by-step explanation:
Put the words and numbers into an equation:
-5u+27≤2
Put all like terms on one side:
27-2≤5u ---> Do you see what I did there? Now you don't have to work with negatives. :)
Simplify:
25≤5u
Solve:
5≤u
:)
Answer:
0.53
Step-by-step explanation:
Basically just go to your calculator and put in 8 divded by 15
Since Doug’s brother has double the amount of Doug we can just multiply the amount Doug has by 2.
$3,215*2 = $6,430