B but i would also ask a parent or teacher for help
Okay
So what you have to do
Is
What is it
That you do
The most logical answer would be something like the number of music lovers in the city or something similar. That is because if there are many people loving music, then there are many stations, which means many concerts.
since the area of the rectangle is 13 square inches and the length is 3.25 inches subtract 3.25 from 13

which makes your width 9.75
to find the perimeter you add
9.75 + 3.25 + 9.75 + 3.25= 26.5
The perimeter of the rectangle is 26.5
I can number 1 is well I mean I’m learning this too but I suck at it so...sorry I can’t help but I can help with other stuff like social studies, science, and spelling