How do u find surface area for this​

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account