Let x be total amount of money
dress: 40% of x = 0.4x
left: x - 0.4x = 0.6x
shoes: 1/5x 0.6x = 0.12x
left: 0.6x - 0.12x = 0.48x
donate: $60
$132 left over
0.48x - 60 = 132
solve for x:
0.48 - 60 = 132
0.48x = 192
x = $400
Answer:
the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.
Step-by-step explanation:
Answer:
-2.5 = x
Step-by-step explanation:
Multiply by what's in the parentheses by 2.
6x - 1 = 4x - 6
Add 6 to both sides of equation.
6x + 5 = 4x
Subtract 6x from both sides.
5 = -2x
Divide both sides by -2.
-2.5 = x
