Question

Lainey bought a set of 202020 markers for \$6$6dollar sign, 6.
What is the cost of 1 marker?

Answer 1

the cost of 1 marker is $0.30.

Explanation:

the ratio of number of markers is 20:6

Let's find an equivalent ratio that shows the cost for 1 marker.

A ratio where one of the terms is 1 is called a unit rate. We can divide the number of markers by 20 to get to 1 marker.

markers -> cost

$6÷20=$0.30

The cost of 1 marker is $0.30.

Answer 2

$0.30

Explanation:

6 / 20

0.3

Best of Luck!