HELPPPPPPPP MEEEEE please
1 answer:
Answer:
not a function
Step-by-step explanation:
trust me i have been through this
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compare with y=mx+c
then
y=4-2x
y=-2x+4
c=4,m=-2
$12.6 -- 25% of 12.6 is exactly $3.15
I did this by taking 3.15 / 0.25
10/12= $.83 per inch
20/18= $1.11 per inch
