There is no image? Please input an image so I can try to help :)
I think its C but I could be wrong.
I hope this helps :)
Answer:
t = -1/8.
Step-by-step explanation:
t / 5/12 = -3/10 Invert the 5/12 and multiply:
12t / 5 = -3/10
Cross multiply:
12t * 10 = 5 * -3
120t = -15
t = -15/120 = -1/8.
24 because she already completed four and if she completes twelve more that that will be 24 hope that helps
30 should be the correct answer
