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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answer: c

step-by-step explanation: because you don't have to draw a point of intersection. couldyou give me brainliest?

u

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40