Question

john wants to buy a computer that costs $935. he has $335 dollars in his savings account and plans to save $60 per week. select an equation that could be used to determine the number of weeks, w john will have to save before he can buy the computer. let w represent the number of weeks. A. 60= 935w -335B. 335=935 + 60wC. 935 =335 -60wD. 935= 335+60w

Answer 1

john wants to buy a computer that costs $935.

i.e. the cost of computer = $935

He has $335 dollars in his savings account and plans to save $60 per week.

Amount in his saving account = $335

Amount save in one week = $60

Let it will takes w weeks to save money to buy the computer

Amount saved in one week = 60

Amount saved in w week = 60w

So, according to the question;

Cost price of computer = Amount saved in w weeks + Saving amount

935 = 60w + 335

Answer : 935 = 60w + 335