Ted has $6.80 in quarters and dimes. the number of dimes is 3 times the number of quarters. write a system of equations can be used to find q, the number of quarters, and d, the number of dimes, ted has?

The system of Equations are

Step-by-step explanation:

Given:

Let the number of dimes be d.

Also let the number of quarters be q.

Total Money = $6.80

Ted has $6.80 in quarters and dimes.

Hence the equation can be framed as;

Now also given:

The number of dimes is 3 times the number of quarters.

Hence above statement can be framed as;

Hence The system of Equations are

c is the final answer! : )

the first one, all those points on the line just make a strait line.