hey there!
Let us take the amount invested as ' x '
Ratio = 11:12
11x + 12x = 448500
23x = 448500
x = 448500 / 23
x = 19500
clinton = 11x
= 11 ( 19500 )
= $214,500
Barbara = 12x
= 12 ( 19500 )
= $234,000
Hope helps!
Answer:
<h2>2</h2>
Step-by-step explanation:
2d = 2 · d
10 = 2 · 5
2d - 10 = 2 · d - 2 · 5 = 2 · (d - 5)
Answer:
6
Step-by-step explanation:
In the y row, it decreases by 1 each time, so 1 decreased from 7 is 6. To plot this, we take the x and y values from each column and graph it. For example, the first row would be a point at (3, 8).
Let the number of professors be x.
Hence, number of students = 16x
Professors + students = 17000
x + 16x = 17000
17x = 17000
x = 1000
Thus,
Number of professors = 1000
Number of students = 1000 * 16 = 16000
I’m pretty sure that its A. because B. doesn’t mention 8 like A does
Its A.