Answer:
<h3>true in 1 st sorry friend I don't knowabout 2nd one </h3>
500 (the current collection) + 10 (the weekly addition) x 20 (weeks to add)
500 + 10*20 (Multiplication comes before addition)
500+200
700
Every value is multiplied by 4 so:
1/16, 1/4, 1, 4, 16, 64, 256, 1,024, 4,096, 16,384.
Therefore, 16,384 is the 10th term.
X is the number of songs and Y the number of pics
1:X+y=11
2:4x+2y=24
1: x=11-y
Lets replace x in 2:
4(11-y) +2y=24
44-4y+2y=24
44-24= 4y-2y
20= 2y
Y=20/2
Y=10
Lets replace y in 1
X+10=11
X=11-10
X=1
Jonathan uploaded 1 song
So if x is the old cost let’s say c is the new cost
So 15%=0.15
0.15(x)=C