Question

Lara charges $12 per hour for babysitting. If f represents Lara's total fee after babysitting for h hours, which equations can be used to model the situation?

Answer 1

Answer: f= 12h , where f = Lara's total fee after babysitting for h hours.

Explanation:

Given: Lara charges $12 per hour for babysitting.

Charge per hour = $12

Let h= Number of hours

Total charge = (Charge per hour) x (Number of hours)

If f = Lara's total fee after babysitting for h hours.

then, f= 12h

Hence, the required equation to model the situation : f= 12h