Keiko received an $80 gift card for a coffee store. She used it in buying some coffee that cost $8.04 per pound. After buying th
r coffee, she had 31.76 left her card. How many pounds of coffee did she buy?
2 answers:
Hey there!!
Let's take the amount of pounds as 'p'
<em>The cost for each pound is $8.04 </em>
<em>Total amount of money is $80</em>
<em>The amount of money left is $31.76 </em>
<em>Total amount of money left = Total amount of money - money spent on the coffee. </em>
... 31.76 = 80 - 8.04p
... -48.24 = -8.04p
... 6 = p
<u><em>Hence, the total number of pounds taken is "6". </em></u>
Hope it helps!
Answer:
6 pounds of coffee.
Step-by-step explanation:
First, we determine how much money she spent. 80-31.76 = 48.24
Next, we divide the money spent by the price per unit. 48.24/8.04=6
Therefore, she bought 6 pounds of coffee.
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