Answer:
After 6 weeks Rosa has saved $490.
Step-by-step explanation:
1. You have the function given in the problem above, where
os the number of weeks:

2. Therefore, to solve this problem you only need to substitute 6 weeks (or
) into the given function, as following:

3. The result is $490.
Answer:
Two polygons are similar if their corresponding angles are congruent and the corresponding sides have a constant ratio (in other words, if they are proportional). Typically, problems with similar polygons ask for missing sides.
Step-by-step explanation:
Hope this helps!
Answer:
5
Step-by-step explanation:
The answer is 5 because all angles are congruent.
A = 1/2(22 + 32)(17)
A = 459 ft^2
Answer is D.
459 ft^2