Jeremy has a total of $250. if he spends 30% of his money, how much will he have left?

If you look at the picture, you set it up as part over whole is equal to percent over 100. then you just multiply across.

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?