X=1 has to give -6. Only 3x3-3x2-6x satisfies that: 3-3-6=-6; No need to anything else! Wow ... Usually there are two options left and one needs to do something else.
the other ones pass through (1,-2); (1,0) and (1,0)
Answer:
Step-by-step explanation:
1182.60 - 315 = 867.60
867.6 / 9640 = 0.09 = 9%
Answer: They must sell 116 more boxes to raise $270.
Solution:
For every box they sell, they get $1.35 profit.
They have sold 84 boxes already, then they have:
$1.35 * 84 = $113.40
They need $270, then they have to sell:
$270-$113.40=$156.60
For every box they sell, they get $1.35 profit, then they need to sell:
$156.60/$1.35=116 more boxes
Check:
116*$1.35=$156.60
84*$1.35=$113.40
$156.60+$113.40=$270.00
Answer:
1,050 feet
Step-by-step explanation:
All you have to do is take the total height 1,454 and subtract the distance from the top to the 86th floor. 1,454-404 which gives you 1,050.