Question

A video game decreased in price from $50 to $45. What was the approximate percent decrease in the price?
0.1%
1%
5%
10%

Answer 1

\[\Large \color{purple}{\rightarrow {Decrease \over Original} * 100 }\]

Answer 2

5%

Answer 3

No,
\[\Large \color{purple}{\rightarrow {5 \over 50} * 100 }\]

Answer 4

% decrease= (50-45)/50 x 100% = 5/50 x 100% =1/10 x 100% =?

Answer 5

\[\Large \color{purple}{\rightarrow {1 \over 10} * 100 }\]

Answer 6

1%

Answer 7

Na,

\[\Large \color{purple}{\rightarrow {1 \over 1} * 10 }\]

Answer 8

....
100% /10 = (100/10)% =?

Answer 9

10

Answer 10

Yes!