Yes they do. Notice that for each step in x there a +4 in y. If you want an equation we can set it up with the inforation given

Yes theres a relationship because for every meter she runs it takes her 4 minutes for each.
(Kelly must be really tired or is just really slow)
Answer:
Please see attachment
Step-by-step explanation:
Please see attachment
Answer:
c.
Step-by-step explanation:
All of the things are correct with this one.
Jon ran 21km (7+14 because robert ran 14 less so you add the 14 additional km to jon’s total)
Answer:
assuming each person gets one cookie
a 1 1/4 C
b 3/8 tsp
Step-by-step explanation:
divide recipe in half
a 2.5/2=1.25
b 3/4 ÷ 2 ; rewrite to 6/8 ÷2 = .375