Answer:
A.16 weeks
B. $195
Step-by-step explanation:
A.
345-15x=345-240
345-15x=105
15x=240
x=16
B.
345-240=105
20x15=300
105+x=300
x=195
Answer : A 

Take square root for each term and simplify it




so we will get


From reading the text, it sounds like the answer should be 1/5, or in this case letter choice A. *correct me if I’m wrong please..*
I think it’s (B) lmk if I’m wrong