A4x4 grid with 5 blocks shaded in, i need to write a percent and a ratio for it.
a. 1/5, 25% b. 5/16, 31.2% c. 1/4 , 20% d. 1/4, 25% c? im not really sure on this one, i just need some .

Well, a 4 by 4 grid is composed of 16 blocks, if you have five shaded in, and you know that 5 doesn't go into 16 evenly... the answer is B

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?

The range would be 13 because you’re finding the difference