Answer:
try putting -5x I believe that's it
Answer: He made $90 last week.
Assumption :
Let, Luis made $X last week.
He made $72 this week which is 80% of $X that he made last week
⇒ X * 80% = 72
⇒ X * 80/100 = 72
⇒ X = (72 * 100)/80
⇒ X = 90
Therefore, he made $90 last week.
To remember :
While solving this type of problems, be careful to understand which one of last time and current time is not given; just assume that one and input other conditions, the problem will be solved.
[Ne] 3s^2 3p^2. is the correct answer :)
Answer:
the answer is 64.
problem is telling you that Charlie saves 32$ each week from his 512$ earnings. that means that every week he earns $512 out of which he saves 32$. so last week (32$) add this weeks saving of ($32) dollars and you will get 64$.
Step-by-step explanation:
