jayyy1002

17.04.2021 • 

Mathematics

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.

Ответ:

rhettperkins

31.10.2020

Mathematics

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So... first you see that you have 12 cups of apple juice. Just do 12 divided by 3 and you'll get 4. Then break the 4 into ones and for every one you'll have two cups of grape juice. So 4 batches of punch will require 8 cups of grape juice.

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