How do i rewrite 14/32 to make it the simplist

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

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.

What is the gcf of 20c^3-5c^4+30c^6