93 is 60 percent from the original price.
The discount reduces the original price by 40 percent.
Answer:

Step-by-step explanation:
The volume of a cylinder is given as:

Since the diameter is
, the radius is
.
Therefore, the volume of this cylinder is:
, using
as requested in the problem.
Since the tank is emptied at a constant rate of
, it will take
to empty the tank.
Let the price of adult ticket and children ticket be a and c respectively
8a+5c=177.50 -> 24a+15c=532.5
12a+6c=255.00 -> 24a+12c=510
24a+15c-24a-12c=532.5-510
3c=22.5
c=7.5
a=17.5
Answer:
Inequalities
x≠3 x is not equal to 3
x<3 x is less than 3
x>3 x is greater than 3
x≤3 x is less than or equal to 3
x≥3 x is greater than or equal to 3
Answer: The value of <em>a</em> should be 3.11.
Step-by-step explanation:
Since we have given that

We need to find the value of a so that it would yield a system of linear equations with NO solutions.
As we know the condition of no solutions, it means the lines should be parallel.
i.e.

Consider the first two terms:

So, the value of<em> a</em> should be 3.11.