First: figure out how much she added during all 7 weeks
7*25=175
Then add the amount she started with
175+50=225
She had $225 at the end of the 7 weeks
Answer:
689 root 11
Step-by-step explanation:
simplify
16x4root11+5^4 root 11
64 root 11 +625 root 11
no triangle
25in²
a cube has 6 faces
all of these are equal
therefore you need to divided 150 by 6
that's 25
the answer is 25 in²