12.Your bill at the fashion-palace can be expressed as C = T + 0.08T. What could the 0.08T represent?

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.

Which is the focus of a parabola with equation y2=4x

Which expression is the factorization of x^2+10+21