How do you write 5.96 x 10^-5 in standard form

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 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 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Hi, can anyone show me how to do this problem? 100 points for this. in advance

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?