Write an interpretation of the statement f(3) = 75.

Given:

The statement is

To find:

The interpretation for the given statement.

Solution:

We know that,

       ...(i)

Here, x is the input value and y is the output value.

We have,

      ...(ii)

On comparing (i) and (ii), we get

It means, the output value of the function f(x) is 75 at x=3.

i belive those are the ones that are under 90 degreese.

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5