Answer:
Distance between Alice and Amy is 117 feet.
Step-by-step explanation:
As shown in the figure attached, Amy spots Alice at the corner of the party hall diagonally opposite her.
If the party hall is in a rectangle shape. Measure of the hall sides are 100 feet by 60 feet.
We know shortest distance from one corner to the other corner is a diagonal.
Therefore, shortest distance between Amy and Alice will be = length of the diagonal =
=
=
= 116.62
≈ 117 feet
Therefore, Alice and Amy are 117 feet apart.
I think the answer is 100. Let me know if I am wrong.
G. 14
H. 16
J. 20
K. 50
Answer:
1. $450
2. $128
Step-by-step explanation:
1. new price = .4 (.4 * original price x)
72 = .16x
x = 450
2. new price = .75 (.75 * original price x)
72 = .5625x
x = 128