a) 0-32000
1-30000
2-28000
3-26000
4-24000
b)y=-2000x+32000
c) 16 min
Answer:
Step-by-step explanation:
Adding 10 to both sides.
Adding to both sides.
Dividing both sides by 10.
∴
First set up a proportion
240/160 = 320/200
Cross multiply and if the left equals the right it is similar.
Answer:
Mean: 3.2 Median: 3.2 Mode:3.1 Range:0.5
Step-by-step explanation:
Easy.