One pound is equal to 16 ounces. the function o(p) takes a weight in pounds (as input) and returns a weight in ounces (as output).

o(p) = 16p

what is the output of this function if the input is 4?

a.

12

b.

20

c.

4

d.

64

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

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?