Answer:
6x-15 3(x-5) 3/2(2x-10)
Step-by-step explanation:
simplify
-1/2(-12x+30)
6x-15
factor in different ways
3(x-5)
3/2(2x-10)
Because zero is neither positive nor negative, the term nonnegative is sometimes used to refer to a number that is either positive or zero, while nonpositive is used to refer to a number that is either negative or zero. Zero is a neutral number.
Slope formula

Plug in the info given from the 2 coordinates:

Simplify the slope:
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Final answer: </span>
Slope=1/3
<span>Store A, because the ratio of the number to the cost is 1:3 in Store A and 1:4 in Store B
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