Going to give out brainleist yall pls hurry tho. alicia already spent $8.25 of her paycheck. if this was 15% of her paycheck, how much was she paid?

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7

Can someone me with this problem . show your work .

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?