Question

For each ornament that a worker makes,he is paid 1.15$.He makes 4 ornaments in 15 minutes.Find the amount earned by worker if he works for 3 hours.

Answer 1

Step-by-step explanation:

Amount paid for 1 ornament = 1.15 $

Now, no. of ornaments made in 15 minutes = 4

No. of ornaments made in 1 minute = 4/15

So, no. of ornaments made in 3 hours

= (60*3) * 4/15

= 180 * 4/15

= 48

Therefore, amount paid for working 3 hours

= $ 1.15 * 48

= $ 55.2

Answer : 55.2$