You divide one by 1/8 to get the first answer.
It is obvious there are 8 pieces of eight in one whole.
Now to get the amount of eights in three wholes, multiply how much is in one whole by 3 to get 2.
The distance between the points (6,2) and (-3,-2) is A) 9 units.
Choice B is the correct answer. You can do this yourself by graphing on Desmos.
24 (no. Of instalments) x 45 (price) = 1,080$.
Then you need to work out the proportion 1080 is of 990- so 1080/990 which equals 1.0909. Times that decimal by 100 to get a percentage- giving you the answer of 109% of original price.
It would be 3.4 because it is easy and I got a good grade