9514 1404 393
Answer:
C 3x +1 = y
Step-by-step explanation:
x-values increase by 1 from row to row.
y-values increase by 3 from row to row.
The slope of the linear function is the ratio of the y-increase to the x-increase:
m = ∆y/∆x = 3/1 = 3
The only offered choice with an x-coefficient of 3 is ...
C 3x +1 = y
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If you check this against the table entries, you find it fits.
3(1) +1 = 4
3(2) +1 = 7
and so on.
is this the whole question because there's nothing to find?
Answer:
$14
Step-by-step explanation:
80% of $70 is $14, saving him $56
Answer:
Its D
Step-by-step explanation:
