Question

Leon has a container filled with 500 grams of coffee beans. Each morning, he uses 4 grams to make a cup of coffee. Which expression represents the amount of coffee beans remaining after d days?

Expressions:
A. 4d - 500
B. 500d + 4
C. 500 - 4d
D. 496d​

Answer 1

C. He uses 4 grams each day out of the 500 so it’s taking away.

Answer 2

the answer is C because minus 4 everyday