44.6k views
3 votes
Brandon has a cup of quarters and dimes with a total value of $3.80. The number of quarters is four less than twice the number of dimes. How many quarters and how many dimes does Brandon have?

1 Answer

3 votes

Explanation:

q+d= 3.80

2d - 4= q

2(8)-4=12

12q + 8d

3.00+ .80= 3.80

User Luka Cerrutti
by
5.4k points