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iris [78.8K]
3 years ago
6

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
Mathematics
2 answers:
IgorLugansk [536]3 years ago
6 0

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

motikmotik3 years ago
5 0

60+30w=480

30w=420

w=14 weeks

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