Answer:
$49
Step-by-step explanation:
70 x 30%
70 x 0.3
21
70 - 21
49
35,894 rounded to the greatest place is 36,000
Since another way to write an equation for a parabola is a(x-h)^2-k, with h and k as the vertex points, we can plug that in to get a(x-2)^2-5. To find a, we plug 4 in and have 9 as what it equals, getting a(4-2)^2-5=9=4a-5=9 and 4a=14, where a=14/4. Therefore, the equation would be (14/4)(x-2)^2-5
200/19.30 is the problem, the solution is 10.3626943 and if you round that it is 10.26. I hope this helps you!
