Six objects are listed below. Select all of the objects that could be modeled using line segments? a. a piece of paper
b. a pencil
c. a basketball
d. a tabletop
e. a piece of spaghetti
f. a soda can

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.