Question

3 erasers cost $4.41
What equation would help determine the cost of 4
erasers?

Answer 1

Using this equation: f(x) = 1.47x

The cost of 4 erasers is 5.88

each costs 1.47

Answer 2

Well you can divide 4.41 by 3 and then use that number and multiply it by 4

Explanation: