Question

mrs.rowan allotted 30 minutes at the beginning of class for students to complete an exam the last student took 42 minutes to complete the exam what is mrs.rowan's percent error

Answer 1

Answer:

3.6%

Step-by-step explanation:

12/30 *100

42-30=12 mins error

Answer 2

Step-by-step explanation:

12 is yes required answer .ate