Mathematics
Grade10
Easy

Question

Kim is paid $k per hour at his job. Write an expression for how much does Kim earn if he works 11 hours?

  1. 11 – k
  2. 11 + k
  3. 11 k
  4. k – 11

Hint:

we must multiply the amount he earns in 1 hour with the number of hours he works.
⇒ k × 11
⇒11 k

The correct answer is: 11 k


    To find how much Kim earns in 11 hours if he is paid k per hour.

    Therefore, the expression is for working 11 hours is 11k $.

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