Answer:
I believe it would be $34.50.
Step-by-step explanation:
If we need to buy 7.5 lbs of walnuts, and each 3/4 lb is $3.45, we need to divide 7.5 by 3/4
7.5/ .75= 10
10 is how many groups of 3/4 lbs fit into 7.5.
Next, we multiply 10 by 3.45.
10*3.45= 34.5
It costs $34.50 to buy 7.5 lbs of walnuts.
Hope this helps :)
