The garden club earned, 15 per hour by weeding neighborhood gardens for ttt hours. A generous donor has agreed to double their earnings. How much did the garden club earn in all?

Respuesta :

Answer:

  30t

Step-by-step explanation:

The original earnings were 15t for t hours earning 15 per hour. When that is doubled, the amount becomes ...

  2×15t = 30t

The garden club earned 30t in all.