A computer has $245 and his commuter savings account. This account changes by -$15 each week he buys a ticket. In one time period The account changes by -$240. For how many weeks did the computer buy tickets?

Respuesta :

Answer:

16 weeks

Step-by-step explanation:

Change per week = - $15

Total change = - $240

Number of weeks:

  • -240/ -15 = 16