239.99 x 75%(75/100) ~ $180
$180 x 90%(90/100) = $162
Answer:
D. 150 pounds
Step-by-step explanation:
For be directly proportional, it has to be that as one value increases the other does it equally, so
If 138 pound box has a volume of 23 gallons for 25 gallons ?. For being directly proportional tha value must be higest
138 → 23 
x → 25
Answer:
this is the answer
0 = x2 + 3x + 2
Step-by-step explanation:
Answer:
I am so not good at math at all

<em>Subtract</em> 2/3x on both sides.

Combine 5/3x and -2/3x to get x.

Subtract 4 from both sides. <em>Any value</em> subtracted from zero results in its negative value.