Tessa received $50 form her grandma for her birthday. She decided to put this money away and save an additional $12 per week so she can buy a $398 tablet. how many weeks will it take her to save (PLEASE HELP, WILL GIVE 25 POINTS!)

Respuesta :

Answer:

w=29

Step-by-step explanation:

12w +50=398

      -50 . -50

12w=348

/12   /12

w=29

Answer:

29 weeks

Step-by-step explanation:

398 - 50 = 348

348 / 12 = 29