The simplest form of -(6x+2y)+4(2x-y) = -2(-x+3y).
Answer:
$80+18%= $94.4
Step-by-step explanation:
80:100×18= $14.4 (18% of 80)
$80+14.4 = $94.4
First, subtract:
50 - 3 = 47
Now divide it to 50:
47 / 50 = 0.94
Multiply by 100:
0.94 * 100 = 94%
So the percent decrease from 50 to 3 is 94%.