Aproducer of personal computer mouse pads determines that the number, n, of pads sold is related to the price, x, of a pad by n=35x-x^2. at what roice is th ecost so high, that no one wants to buy the any mouse pads?

If the cost X is higher or equal than 35, then no one wants to buy the any mouse pads.

Step-by-step explanation:

When N is 0 or lower then it means that no one buys it.

N=35x-, if N=0 then

0=35x- or

35x= dividing each side by x we get:

35=x

This is the cost which nobody will buy the mouse pad anymore.

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

2/3

step-by-step explanation: