Let x represent the number of pounds of $10.75/lb coffee used in the mix.
.. 10.75x +3.25(100 -x) = 5.65*100 . . . . . . total cost of coffee blend
.. x(10.75 -3.25) = 100*(5.65 -3.25) . . . . . .separate x-terms from non-x terms
.. x = 240/7.5 = 32
32 pounds of $10.75/lb coffee should be used
68 pounds of $3.25/lb coffee should be used
Answer:
16 nickels
Step-by-step explanation:
I just divided 32 by 2 I don't know if its completely right though
Answer:the third one
Step-by-step explanation:
just time how much months,weeks, and years, for each amount
Answer:
I think it's B or C but I'm not sure cuz I'm struggling with this question also