Question

Shelly is trying to improve her running time for a track race.She ran the frist race in 43. 13 seconds.Her time was 43.1 seconds in the second race and 43.07 seconds in third race.If this pattern continues,What will Shelly's time be in the fourth race?

Answer 1

42.17

Step-by-step explanation:

If 43.13 minus 43.1 the answer will be 0.3. then you subtract 43.1 from 43.07 it will get you 0.6. This means if you continue the pattern, the next number will be 42.17. Because 0.3, 0.6 then it's 0.9. 43.07mnus 0.9 will be 42.17, which is how I got my answer.

Hope it helps

Have a great day

Answer 2

Answer: I think 43.1 seconds

Step-by-step explanation: