Kiran has $100 saved in a bank account. (The account doesn’t earn interest.) He asked Clare to help him figure out how much he could take out each month if he needs to have at least $25 in the account a year from now. a. Clare wrote the inequality -12x + 100 ≥ 25, where x represents the amount Kiran takes out each month. What does -12x represent?
b. Find some values of x that would work for Kiran.
c. We could express all the values that would work using either x ≤ _ or x ≥ _. Which one should we use?
d. Write the answer to Kiran’s question using mathematical notation.