Jonas has twenty coins. He finds that 1/4 of them are nickels and

1/5 of them are dimes. Does he have more dimes

or more nickels?

Of the coins, 1/10 are quarters, 2/5 are half dollars, and the remainder are

pennies.How much money does Jonas have?

For one month I receive 1/10 of a dollar on day one, 1/25 of a dollar on day two, and 1/2 of a dollar on day three. If this pattern repeats

for one month, what amount would I have on day 30?