Question

T m = the number of minutes it will take Beck to finish his homework. Choose the equation that can be used to find the solution to the problem

Answer 1

`0.3 m = 12`

Explanation:

See comment for complete question

Given

30% in 12 minutes

Required

Time to complete the homework

From the question: m represents the required minutes

This implies that:

`30\% * m = 12`

Convert to decimal

`0.30 * m = 12`

`0.3 m = 12`

Hence:

The equation is:
`0.3 m = 12`