Question

Brandon needs $360 to buy a TV and stereo system for his room. He received $90 in cash for birthday presents. He plans to save $45 per week from his part-time job. To find how many weeks w it will take to have $360, solve 90 + 45w = 360.

Answer 1

It would take him 7.5 weeks to have$360

Answer 2

Answer: w=6

Explanation:

90+45w=360

360-90=270

270/45=6

w=6