A ballpark sells bags of popcorn for $1 each and bags of peanuts for $2 each. Hector will buy x bags of popcorn and y bags of pe
anuts. He doesn't want to buy more than 8 bags to feed his group of friends. He has at most $14 to spend.
This problem can be modeled by a system of inequalities. Which graph shows this system's solution in purple?
This problem can be modeled by a system of inequalities. Which graph shows this system's solution in purple?
1 answer:
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Answer:
Part 1) The area of the figure is
Part 2) The perimeter of the figure is
Step-by-step explanation:
Part 1) Find the area of the figure
we know that
The area of the figure is equal to the area of three squares
so
Part 2) Find the perimeter of the figure
we know that
The perimeter of the figure is equal to two times the length side of the square, plus the circumference of six semicircles ( or the circumference of three circles)
Remember that
The circumference of a circle is equal to
where
D is the diameter of the circle
In this problem
so
simplify