Sabina had 40$. She paid d dollars for lunch and 0.5d dollars for a snack. Which expression represents the amount of money Sabina has left? A. 40 + 1.5d B. 40 x 1.5d C. 40 - 1.5d D. 40 / 1.5d
Mathematics · Middle School · Mon Jan 18 2021
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Given the statement:
Sabina had 40$. She paid d dollars for lunch and 0.5d dollars for a snack.
Determine the expression that represents the amount of money left.
Solution:
In order to represent the amount of money left, we simply must subtract 1.5d to the total amount of money which is $40.
= 40 - 1.5d
Final answer:
C. 40 - 1.5d