Answer:
14
Step-by-step explanation:
add
$24.75
this is because 22 ÷ 8 × 9 is equal to 24.75
this is the correct answer
Answer:
240 minutes
Step-by-step explanation:
If it's 40 minutes for just 5 papers, we need to figure how many minutes it would take to grade just 1. So you have to divide 40 by 5 which is 8. Then 8 time 30 which is 240.
Answer:
1
Step-by-step explanation: