Tristan weighs 120 pounds and is gaining ten pounds each month. Mike weighs 150 pounds and is gaining 4 pounds each month. How many months, m, will it take for Tristan to weigh the same as Mike?

Respuesta :

Answer:

5 months

Step-by-step explanation:

tristin is already 120 pounds

mike is already 150 pounds

tristin is gaining more pounds per month than mike

tristin                                                            mike

Month 1 = 130                                            154

Month 2 = 140                                           158

month 3 = 150                                            162

month 4 = 160                                             166

month 5 = 170                                              170

Answer:

Tristan 240

Step-by-step explanation:

Mike 198