Exercise 2
skylar is answering the following math problem:
of the investment was $75.00. what is the current
the value of an investment decreased by 10%. the original amount of the investment
alue of the investment?
a. skylar said 10% of $75.00 is $7.50, and since the investment decreased
$7.50 from $75.00 to arrive at the final answer of 56750. create one aigeuran
arrive at the final answer of $67.50. solve the equation to prove it res
to explain your thought process to the class.
creased by that amount, you have to subtract
one algebraic equation that can be used to
to prove it results in an answer of $67.50. be prepare