Devonte has a change jar that contains only dimes and nickels. he has 72 coins which add up to a total of $5.25. how many of each type of coin does he have?

There are 33 dimes and 39 nickles.

Step-by-step explanation:

Let the number of dimes be x

Since there are 72 coins ,

So, let the number of nickels be 72-x

As we know that the value of dimes = 10 cents

The value of nickles = 5 cents

So, According to question,

So, the number of dimes is 33.

The number of nickles is 72-33=39

Hence, there are 33 dimes and 39 nickles.

three-fourths of an hour

36÷48=0.75

0.75=