The smith wants to buy a new computer. the regular price is $765 .the store is offering a 30% discount and the sales tax of 6% is added after the discount. what is the final cost of the tv

567.63

Step-by-step explanation:

To find the discount, take the original price times the discount percent

discount = 765*30%

               = 765 *.3

               =229.5

The new price is  the original price minus the discount

new price =765-229.5

                 =535.50

Now we need to find the tax.  Tax is the new price times the tax rate

tax =535.5 * 6%

      535.5*.06

       32.13

To find the final price. we add the tax to the new price

final price = new price + tax

                  =535.5+32.13

                  567.63

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

c

step-by-step explanation: