Achemical manufacturer has two purchasing plans available for a certain liquid chemical. plan a is one dollar per gallon plus an an annual fee of 50 dollars. plan b is 50 cents a gallon plus an annual fee of 100 dollars. specify the condition for which plan a is a better deal than plan b.

Let the number of gallons = g

First plan is

Plan A is one dollar per gallon plus an an annual fee of 50 dollars, that is

Second plan is

Plan B is 50 cents a gallon plus an annual fee of 100 dollars.

For plan A better than plan B,

It means, numer of gallons must be less than 100 .

i think it's b

step-by-step explanation:

because the graph is 2 above (0,0)

the square root of what number? if you add that, then someone will probably answer the question.