Answer:
A group of band instructors answered a survey about hours of rehearsal per week and number of competitions won. The graph shows the results of this survey.
Step-by-step explanation:
The answer is 41
4² + 25
(4×4) + 25
16 + 25
41
Hope this helps
i dont know
I just need points go to this website m a t h w a y for help on any math :)
7
heres a model
A ----------R---------D
A ----?-----R----8---D
A----------15----------D
15 - 8 = 7
AR = 7
