Kianna and her friends collected pledges for a local walk-a-thon. They recorded the number of pledges they each received in a frequency table. How many walkers received more than 39 pledges? HEL PL1

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?

Answer for 10 points show work you guys in advanced < 3

‼️‼️‼️10 points‼️‼️‼️ me it’s important‼️‼️‼️‼️‼️