What is 5 3 over 5 +1 2 over 3+ 1 over 2

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83