The consumer price index (cpi) is a measure of the average change of prices paid by urban consumers for goods and services.
if a worker earned $28.50 per hour in the year 2000, how much would he need to earn in 2004 to have the same buying power as
he did in 20002?

congruent segments

step-by-step explanation:

45

step-by-step explanation:

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,

b.-4 units

all you   do is count how many times you move