100+7=107
107% of 45.09=1.07 times 45.09=48.2463
round to nearest cent
$48.25 is the top price
Answer: 12/5 or 2.4 feet per hour
Step-by-step explanation:
* 4 = 12/5
The zeroes are
0, -5, 3 + i (and its conjugate)
The factors are
x (x + 5) (x - (3 + i)) (x - (3 - i))
Expanding...
(x² + 5x)((x - 3) - i) ((x - 3) + i)
(x² + 5x)((x - 3)² - i²)
(x² + 5x)(x² - 6x + 9 - (-1))
(x² + 5x)(x² - 6x + 10)
x⁴ - 6x³ + 10x² + 5x³ - 30x² + 50x
x⁴ - x³ - 20x² + 50x
Answer:
<em><u>a,e and b</u></em>
Step-by-step explanation:

Step-by-step explanation:



