Respuesta :
Jordan : 10 + 9h
Jake : 15 + 6.50h
when will they be equal....so set them equal and solve for h (hours)
10 + 9h = 15 + 6.50h
9h - 6.50h = 15 - 10
2.50h = 5
h = 5 / 2.50
h = 2 <=== they will be equal at 2 hrs
Jake : 15 + 6.50h
when will they be equal....so set them equal and solve for h (hours)
10 + 9h = 15 + 6.50h
9h - 6.50h = 15 - 10
2.50h = 5
h = 5 / 2.50
h = 2 <=== they will be equal at 2 hrs