Posted by kaylmur on .
I HAVE 19 COINS TO MAKE A DOLLAR. THE COINS ARE 9 DIMES AND 10 PENNIES. THE NEXT PROBLEM SAYS USE HALF AS MANY DIMES AS PENNIES STILL MAKING A DOLLAR WITH 19 COINS. SOMEONE PLEASE EXPLAIN BECAUSE I REALLY DON'T UNDERSTAND!!!!!
THX
PLEASE JUST EXPLAIN WHAT IT MEANS I DON'T HAVE TO HAVE THE ANSWER ILL TRY IT BY MYSELF!

MATH HELP! 
Natalie,
Len has 2 one doller bills 3 qaurters 4 dimes 1 nickel and 3 pennies. How much money does he have in all.