Answer:
a) $175 b) It will be $126
Step-by-step explanation:
Cost price of 3 games= $140
Let the original price of games= $ x
Discount is given= 30%
According to question
x
= $140
x
= $140
x ×0.8= $140
x= $ ![\frac{$140}{0.8}](https://tex.z-dn.net/?f=%5Cfrac%7B%24140%7D%7B0.8%7D)
x= $175
Hence, the original price of games $ 140
(b) If Sam had given a discount of 20%
Again a discount = 10%
The price of games=$ 140
Now, the selling price will be= 175
×![\frac{(100-10)}{100}](https://tex.z-dn.net/?f=%5Cfrac%7B%28100-10%29%7D%7B100%7D)
Now, the selling price will be= $ 126
Hence, the price will be different.
42/100 42 on top 100 on bottom
I think it’s 2ab because it’s the largest number you can divide all of them by
Answer:
Step-by-step explanation:
what
The circumference (perimeter) of the tire is 2 x π x r (radius= half of the diameter):
So one complete rotation is equivalent to the perimeter that is 2 x 13 x 3.1459
= 81.68 inches & if he competed 10 rotation that means he run for 10 x 81.68 ===> 816.8 In