A laptop computer that you want to purchase was originally priced at $775. You will receive a 20% student discount, and the sales tax rate is 8%. How much money will you pay for the laptop? Round to the nearest cent if needed.

669.60

Step-by-step explanation:

775 is the original price so multiply 775 by 0.2 to find 20% of 775 which is 155. Subtract 155 from 775 to find how much you are saving. Next, multiply that number with 1.08.

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest