Leiff goes online to buy a new video game. he finds a site that currently has a promotion of 15% off on all orders over $50. leiff decides to buy his video game, with a price tag of $128, at this site because he knows that he will get the 15% discount when he checks out. leiff pays 5.3% sales tax on the discounted price and pays a shipping fee of $4.75. what is the total of leiff’s online purchase?

the total of Leiff’s online purchase is $119.32

Step-by-step explanation:

He finds a site that currently has a promotion of 15% off on all orders over $50. Leiff decides to buy his video game, with a price tag of $128, at this site because he knows that he will get the 15% discount when he checks out. This means that the amount of discount that he gets on the video game will be

15/100× 128 = 0.15×128 = $19.2

The discounted price would be 128 - 19.2 = $108.8

Leiff pays 5.3% sales tax on the discounted price. This means that the amount of tax paid on the discounted price would be

5.3/100 × 108.8 = 5.7664

He pays a shipping fee of $4.75. The total of Leiff’s online purchase would be

108.8 + 5.7664 + 4.75 = $119.32

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.

the answer is d. (1.2, -4.7) on edgn

hope this !