125000 decreased by 5%, increased by 15% then decreased by 20%

125000-5%+15%-20%=

5%×125000=6250

125000-6250=118750

118750×15%=17812.5

118750+17812.5=136562.5

136562.5×20%=27312.5

136562.5-27312.5=109250

Answer=109250

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

i want the details r