If nuts cost $9.20 per pound how much will 2 1/4 pounds cost

$20.70

Step-by-step explanation:

One lb of nuts costs $9.20. You are buying 2 1/4 pounds, or 2.25 lbs.

To solve, multiply the unit price with the unit rate:

9.20 x 2.25 = 20.70

$20.70 would be the total cost.

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the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.