chuck's coin box contains only pennies and nickels. if he jas 66 coins worth 2.38. how many of each type of coin foes he have

You have 43 nickles and 23 pennies

Step-by-step explanation:

43 x 5 = 2.15

you have 2.38 total in 66 coins

so 2.38 - 2.15 = 0.23

that will leave you with 23 pennies

23 pennies plus 43 nickles = 2.38

0.23 + 2.15 = 2.38