If 1/3 of a bag of fertilizer will cover 1/9 of a lawn, how many bags of fertilizer are needed for the entire lawn?
1 answer:
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Answer:
The meaning of the slope in this linear equation is rate of change of average gas per month.
Step-by-step explanation:
The average gas price in a city rose from $3.51 per gallon in May to $3.60 per gallon in June.
So, change = $3.60-$3.51 =$0.09
The given equation is
Where x is the number of months.
The given equation is linear .
General form of equation of line :
Where m is the slope i.e. rate of change
Comparing this general form with given equation.
m = 0.09
Slope of the given equation is 0.09
So, 0.09 is the rate of change in the gas price per month
Hence the meaning of the slope in this linear equation is rate of change of average gas per month.