The cost of other seats £40 and £24.
<h3>What is ratio?</h3>
A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.
Given ratio: A: B : C = 5 : 3 :2
let the common ratio be 'x'.
Grade A cost = 5x
Grade B cost = 3x
Grade C cost = 2x
cheapest seats the concert £16
So,
2x=16
x=8
Now, Grade A cost = 5x = 5*8 = £40
Grade B cost = 3x= 3*8 = £24.
Learn more about ratio here:
brainly.com/question/13419413
#SPJ1
To model this, I would use a 10 x 10 grid. To show exactly 77%, you would shade 77 out of the 100 boxes that would be created by the grid. This will be the most basic way to model what exactly 77% is representing. To make it more realistic, you may want to space out the 77 boxes.
Answer:
They will receive 8,800$
Step-by-step explanation:
4000x0.055=220
220x40=$8,800
Answer:
-60
Step-by-step explanation:
absolute value cancels the negative
then the negative outside the absolute value makes it negative.