Lesson 3: Revisiting Proportional Relationships Cool Down: Walnuts in Bulk It costs$3.45 to buy lb of chopped walnuts. How much would it cost to purchase 7.5 lbs of walnuts? Explain or show your reasoning.

25.89

Step-by-step explanation:

3.45/1

price/lb

?/7.5

7.5*3.45= 25.875 round and get 25.89

hope this helped

sine

step-by-step explanation:

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.