Answer:
Each kid will get 2.5 submarine sandwiches
Step-by-step explanation:
a) Slope is -4/3 y-intercept is 2
b) Slope is 2 y-intercept is -1
y=mx+c
m=gradient (or in this case slope)
c=y-intercept
2
Hope this is correct and helpful
HAVE A GOOD DAY!
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