The answer is (c) (sorry adding extra characters so brainly can exept it.)
Answer:
vertex form automatically gives you your vertex and your y intercept so all you need to do is graph. Hope this helps
Step-by-step explanation:
ok so take 4:20 pm and subtract 4 hrs from it so they left at 12: 20 pm
hope this helps :)
Step-by-step explanation:
8x-11=629
8x=629+11
8x=640
x=80