Answer:
the third one and the last one is correct
Step-by-step explanation:
we already know the second one is wrong because of it's set up.
just replace the points (-1,7) into each equation. if it doesn't work then move on to the next one. if it does work, then use that same equation except this time to the coordinates (2,4)
Min Cost = $12,200
Number of buses needed = 7
Number of vans needed = 24
Answer:
28
Step-by-step explanation:
The scale factor is 3.5 which is found out by doing 14 divided by 4. Once you know the scale factor you simply have to do 8 multiplied 3.5 which equals 28.
Answer:
I don't know ur Language .......
Then number is 3 because 3 times 5 is 15 and 15 plus 2 is 17. Hope this helps.
