Answer:
Step-by-step explanation:
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pemdas
multiply first then add
890*8900=7921000
now you have
48.98+79212000
that equals
79212048.98
Here is the solution...
This is a proportional relationship.
A proportional relationship is nothing the two quantities vary directly with each other.
The proportional equation<em> y = k x</em>. where k is the constant proportionality.
This means that as <em>x</em> increases, <em>y </em>increases and as <em>x</em> decreases, <em>y</em> decreases.
Here we use the proportional relationship to find the equation.
The number of miles driven is proportional to the number of gallons of gas.
Therefore, the equation is Miles = k Gallons
That is <em>M = k G, </em>where k represents the number of miles driven per gallon of gas.
Domain (-infinity,infinity)
Range (-infinity, infinity)
111₂ = 1•2² + 1•2¹ + 1•2⁰
111₂ = 4 + 2 + 1
111₂ = 7