Suppose the price of a $188 item increases by 17.5%. By what percent does the resulting price have to decrease in order for the final price (after the two changes) to be back to the original price of $188?

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.

my guess is

step-by-step explanation:

the answer to this is a. a^2 + b^2 = c^2