Answer:
4
Step-by-step explanation:
okay since there was a 50% INCREASE, 6 is (100%+50%) greater than last months amount.
100%+50%=150%=1.5
let's say that x is last months amount
6=1.5x
x=6/1.5
x=4
There were 4 musicians in the band last month.
39.99 x .25= 9.999 or 10$ off
39.99-10= 29.99$ in the end (Final Price)
-(4x - 8y) + 4x + 8y
-4x + 8y + 4x + 8y
16y ← answer
Answer:
3
Step-by-step explanation:
(2x-3)^2=9
(2x-3)^2=3^ 2
2x - 3 = 3
2x = 3 + 3
2x = 6
x = 6/2
x = 3
