Question

A math teacher can grade 6 problems in 8 seconds. At this rate, how

many problems can she grade in 16 minutes?. HELPP PLS

Answer 1

Answer: 720 problems

Step-by-step explanation: First, you want to convert 16 minutes into seconds. So multiply 16 and 60. After that you multiply the 6 problems by 960 seconds, which is 5,760. Then divide 5,760 by 8. And BOOM! You get 720 problems.