Answer:
The new cost of tickets after decrease of price at 23 % rate is $ 4.62
Step-by-step explanation:
Given as :
The initial cost of the selling tickets = $ 6
Let The final cost of selling tickets = $ x
The rate of decrease of ticket price = 23 %
Now,
The final cost of tickets = initial cost of tickets × ( 1 -
)
or, $ x = $ 6 × ( 1 -
)
or, x = $ 6 × 
∴ x = $ 4.62
So decrease price = x = $ 4.62
Hence The new cost of tickets after decrease of price at 23 % rate is $ 4.62 Answer
which of these story problems describes the sum 19 + (-12)? check all that apply. show your work to justify your answer.
1
2. is the right answer
3
<em>x ≤ 3</em>
<em>x ∈ [ 3 ; +oo )</em>
- Step-by-step explanation:
<em>2(4 + 2x) ≥ 5x + 5</em>
<em>8 + 4x ≥ 5x + 5</em>
<em>8 - 5 ≥ 5x - 4x</em>
<em>3 ≥ x</em>
<em>x ≤ 3</em>
<em>x ∈ [ 3 ; +oo )</em>
(xy^2 + 3z^14)(x^2y^4 - 3xy^2z^14 + 9z^28)