Keith runs (8 - 5) = 3 ft per sec faster than Pattie, so every second he gets 3 ft closer to her. If they do that for (15/3) = 5 seconds, he'll catch up to her.
1 75/1000
One and seven thousandth
I think the answer is 12 units
The formula for number of periods, n, on an annuity when present value is known can be found by first looking at the present value of an annuity formula. Both sides can be divided by ln(1+r) which results in the formula at the top of the page.Answer:
Step-by-step explanation: