Aboard is 20 feet long is cut into two pieces. the difference between the lengths of the two pieces is 3 feet. how long is each piece?

Acylinder has volume 45π and radius 3. what is it’s height?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

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?