Answer:
45 cups
Step-by-step explanation:
8 ounces are in 1 cup.
360oz/8oz=45 Cups
The answer is k=64×8
k=512
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
195 +15d=360
answer
subtract 195 from each side
15d=165
d=165/15=11
He would need to walk 11 dogs
First find 10%
so 17.64/2
= 8.82
then move decimal over one
so $88.2
is the bill