Q20.Ramesh sells a TV for Rs 5000. He loses 80% in the bargain. What was the price for which he bought it ?
(A) Rs15000 (B) Rs25000 (C) Rs35000
O A
O B
O C

The first digit is in the middle school 100s place

1) add 6 to 24, write the rest of the equation 10-2x= 30 subtract 10 from 30 2x=20 divide 20 by 2 and x=102) add 3 to -9 write the rest of the equation 4x+3=-6 subtract 3 from -6 4x=-9 x= -2.25  i don't know the rest sorry

I'm pretty sure it's, y=2x+16.