Bo is buying a board game which usually costs B dollars. The game is on sale, and the price has been reduced by 18% There are different ways of thinking about how to calculate Bo's final bill. Match the expressions to their meanings.

0.18B is neither of these.
B-0.18 is neither of these.
0.82B is calculate the percent he pays, then convert it to a decimal and multiply to get the final price.
B-0.18B is calculate the dollar amount of discount and subtract it from the original.

Explanation
0.18B will tell you what 18% of the price, B, is, but does not tell you anything else.

B-0.18 will take the price, B, and subtract $0.18 from it. It does not find a percentage.

0.82B is the same as taking 82% of B. We would do this because 100% of the price - 18% discount = 82%; 82% = 82/100 = 0.82.

B-0.18B takes the price, B, and subtracts 18% of B. 18%=18/100 = 0.18, so 0.18B is 18% of B.

lisboa lisboa · Answer 2 · 2021-08-11T16:29:13+02:00

Answer:

0.18 B -------> third option

B-0.18 --------> third option

0.82B --------->second option

B-0.18B ----------> first option

Given :

Board game costs B dollars. Price is reduced by 18%. we need to calculate the final bill.

Step-by-step explanation:

The board game costs is B dollars

Discount percentage is 18%=0.18

To find out discount amount , multiply cost by discount percentage

0.18B is the discount amount

To calculate final bill , subtract the discount amount from original price B

B-0.18B

When the discount percentage is 18%, then the original percentage to pay is 100-18=82%

Convert this to decimal and multiply with B

0.82B

Answer is attached below

Learn more : brainly.com/question/12979622