In 1995, the standard bus fare in chicago was $1.50. in 2008, the standard bus fare was $2.25. give your answer as a percentage value. find the percent increase of the bus fare in chicago.

The bus fair is 50% increases.

Step-by-step explanation:

The percentage is the proportion of the relation to the whole.

Percentage increase is calculate as ratio of difference of original and new value to the original value. i.e.

∴

⇒ Percentage increase = 50%

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,