For each ornament that a worker makes, he is paid $1.15. He makes 4 ornaments every 15 mins. Fimd the amount he earned in 3 hours

1 hr = 4 × 4 = 16. 3 hrs = 16 × 3 = 48 (or) 4 × 12 = 48. = 1.15 × 48 = 55.2$. Hence, the amount earned by the worker in 3 hrs is 55.2$.

Step-by-step explanation:

true !

step-by-step explanation:

i believe the answer is c.