A and B are both quadratic functions
She spent 85%
⇒ She is left with 100% - 85% = 15%
15% = $75
1% = $75 ÷ 15 = $5
85% = $5 x 85 = $$425
------------------------------------------------------------
Answer: She spent $425.
------------------------------------------------------------
Answer:
D
Step-by-step explanation:
I dont understand this but it is my lucky guess
Answer:
161.5 in.^2
Step-by-step explanation:
Since you don't have a figure, from your description, I understand that the base of each small upper triangle is 8.5 inches. That means that each small triangle on top has a base of 8.5 inches and a height of 5 inches, and each small triangle below has a base of 8.5 inches and a height of 13 inches. My calculations below are base don this understanding.
The area of a kite is
A = (Bb)/2
where B and b are the lengths of the diagonals.
The diagonals have lengths:
B = 13 in. + 6 in. = 19 in.
b = 8.5 in. + 8.5 in. = 17 in.
A = (Bb)/2
A = (19 in. * 17 in.)/2
A = (323 in.^2)/2
A = 161.5 in.^2
