I we consider her running times as an arithmetic series with common difference:
43.13 - 43.1 = -.03/2 = -.015, Shelly's time in the fourth race will be 43.1 - .015 = 43.085.
A I think I don’t know cause the formula is y=Mx+b is a slope formula so he have to be right
The nearest whole number would be 93 because you round up if the decimal place is greater than 5 and down if it's less.
Answer:
1. No solution
2. Infinite many solutions
3. One solution
4. No solution
5. No solution
6. One solution
7. No solution
8. One solution
9. Infinite many solutions
10. Infinite many solutions
Step-by-step explanation: