1. what should be the next number in the following
series?
5000 1000 200 40

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Why do interests rates on loans to be lower in a weak economy than in a strong one

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.