Respuesta :
Answer:
D, 10.2 hours.
Step-by-step explanation:
First, you'll take the amount of time, then multiply 1.2 by the number of days it took to complete the science project, which would be 8.5. Meaning you take 1.2 and multiply by 8.5.
Answer:
D, 10.2 hours.
Step-by-step explanation:
1.2 x 8.5 = 10.2
Hope this helps!