Help me please its urgent

Evaluate the given expression if m=45 |-3m|

Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.