Fuel surcharge, usually air line Charges with the ticket.
The YQ "tax" is not actually a government imposed tax but an airline surcharge. Typically, the YQ "tax" includes a security surcharge and/or a fuel surcharge.
yq
it is actually airline surcharge
Let P = (xp, yp) and Q = (xq, yq) by any two distinct points on the line.If xp = xq then the slope is infinite.Otherwise, it is (yq - yp)/(xq - xp) = (yp - yq)/(xp - xq)
(x-yr=7/8)+(yq/51)
it isn't an abbreviation, it is the tax code for fuel charges reflected on the airline tickets.
YQ charge, also known as carrier-imposed surcharge or fuel surcharge, is an additional fee that airlines add to the base fare to cover the cost of fuel, taxes, or other charges. This fee varies between airlines and can significantly impact the total cost of a flight ticket.
YQ tax refers to a specific tax classification or identifier used in certain jurisdictions, often related to tax reporting or compliance. It may denote a particular type of tax obligation or requirement, such as a withholding rate or a specific tax category for entities or individuals. The exact meaning can vary by region and context, so it's important to consult local tax regulations for precise definitions.
Take any two points whose x coordinates are different.Suppose they are P = (Xp, Yp) and Q = (Xq, Yq) then slope = (Yp - Yq)/(Xp - Xq) = (Yq - Yp)/(Xq - Xp), that is the change in the y coordinate between the two points ("rise") divided by the change in the x coordinate between the points - taken in the same order ("run").
The 2-dimensional coordinates of p are (xp, yp) and those of Q are (xQ, yQ). I am not sure how that might help, but with the information provided that is the best that can be done.
Given the points P, Q and R for a triangle, the inequalities are:PQ + QR > RPQR + RP > PQ andRP + PQ > QR(the sum of two sides of a triangle is greater that the third).If P = (xp, yp) and Q = (xq, yq) then PQ = sqrt{(xq - xp)^2 + (yq - yp)^2}
The YQ surcharge, also known as the fuel surcharge, is typically calculated based on fluctuating fuel prices. Airlines assess the average cost of fuel over a specific period and apply a percentage increase to the base fare to account for rising fuel costs. This surcharge can vary by route and is updated periodically to reflect changes in fuel prices, ensuring that airlines can cover their operational expenses. Passengers usually see this charge listed separately from the ticket price during the booking process.