Jachin is saving to buy a new tablet that costs more than $400. He already has $85 in his piggy bank, and he is able to put $25 in his bank once a week when he gets paid for mowing lawns.
The inequality that represents this situation is 25w+85>400,
where w represents the number of weeks Jachin makes a deposit into his piggy bank.
What does the solution for the inequality mean in relation to this situation?
The solution is w>19.4. It will take Jachin a minimum of 20 weeks to save enough money to buy the tablet.
The solution is w>19.4. It will take Jachin no more than 20 weeks to save enough money to buy the tablet.
The solution is w>12.6. It will take Jachin a minimum of 12.6 weeks to save enough money to buy the tablet.**
The solution is w>12.6. It will take Jachin a minimum of 13 weeks to save enough money to buy the tablet.
The solution is w>19.4. It will take Jachin a minimum of 19.4. weeks to save enough money to buy the tablet.
The solution is w>12.6. It will take Jachin no more than 13 weeks to save enough money to buy the tablet.
2 answers