Answer:
c. 880,200
Step-by-step explanation:
ur welcome
100% of the price = $400
x % of the price = $320
we need to find x
using a proportion
100 : 400 = x : 320
100 * 320 = 400 * x
32000 = 400x
x = 32000 / 400
x = 80
That means the new price is 80% of the previous price.
100% - 80% = 20%
and based on this we can make a conclusion that the discount was 20%
I hope it is clear to you, feel free to ask anything about it :)
Answer:
theres 16 doughnuts
Step-by-step explanation:
Base area = 12 x 12 = 144 unit²
Volume of the pyramid = 1/3 x 144 x 8 = 384 unit³
Answer: 384 unit³ (Answer B)
X = text message you send or receive
39.99 + 0.15x <span>≤ 45
0.15x </span><span>≤ 5.01
x </span><span>≤ 33
the maximum </span>text message you send or receive is 33
39.99 + 0.15(33) = 44.94
