Answer:
20%
Step-by-step explanation:
Step one:
given data
Normal price = £24
Sale price of $19.20
From the data above, the price has been marked down by a certain percent
Required
The percent mark down
Step two:
Percent mark down= Normal-sale/Normal*100
Percent mark down= 24-19.20/24*100
Percent mark down= 4.8/24*100
Percent mark down=0.2*100
Percent mark down=20%
Step-by-step explanation: 85 is 56.67 percent of 150
56.67 percent of 2,400 is 1360 so 1360 people gave the play at least 4 stars
I think the answer is D! Hope This Helps!
Answer: 20
Step-by-step explanation:
Assuming your question is:
Z² - X² - XY X = -2, Y = 3, Z = -4
Substitute values
(-4)² - (-2)² - {(-2)(3)}
{(-4)(-4)} - {(-2)(-2)} - (-6)
(16) - (4) + 6
16 - 4 + 6
20
