Gasté la tercera parte y después gané lo equivalente a la mitad del resto, si ahora tengo $90.000, inicialmente tenía: A$180.000 B$120.000 C$150.000 D$90.000​

Write 17/20 as a decimal and as a percent.

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.