Answer:
i believe it is the 2nd one
Step-by-step explanation:
A=p(1-r)^n
A=24,000×(1−0.09)^(5)
A=14,976.77
8/10 / 1/3
flip the sign and the second number
8/10 (3/1)
multiply across
24/10
simplify
12/5
12/5 is your answer
hope this helps
Please see below solution:
Let x = number of books that Bryan reads2x for amanda = Amanda 3x - 4 for Colin Amanda = 5/8(Bryan + Colin)2x = 5/8(x+3x-4)2x = 5/8(4x-4)
[16x = 5(4x-4)]816x = 20x - 20Subtract 20x from each side-4x =-20-4x/-4= -20/-4 divide -4 to eliminate the -4 in -4xx = 5
Therefore:
Bryan reads 5 books a month.
Since Amanda reads twice as many books a Bryan read so Amanda 10 books a month.
And Colin 11 books a month. 3(5) - 4 = 11