morty needs $480 to buy a Tv and stereo system for his room. he received $60 in cash for birthday presents. He plans to save $ 3
0 per week from his part time job. The equation model for this situation is 60 + 30w=480 . How many weeks (W) will take him to have $480
2 answers:
Hey! So this is pretty straightforward. You're given all the information already and now you just have to do some calculations.
60 + 30w = 480
You can start by subtracting 60 from both sides
30w = 420
Now you need to get w by itself so you have to divide both sides by 30 and you will end up getting
w = 14!
It will take him 14 weeks to save up
60+30w=480
30w=420
w=14 weeks
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