Answer:
To find the average rate of change, we divide the change in the output value by the change in the input value.
Answer:
1.12/30 which is equals to 2/5
2.9 more students
3.171*1.50 =$25.65
Step-by-step explanation:
Answer:

Step-by-step explanation:







Answer:
$8
Step-by-step explanation:
1 flashdrive = $24
3 flash drives x $24 = $7
$80 - $72 = $8