If f(x)=2-x^1/2 and g(x)=x^2-9 , what is the domain of g(x)÷f(x)
∞,2) and (2, ∞)
b) (0,4) and (4, ∞)
∞,2) and (4, ∞)
∞,-2) and (2, ∞)

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.

Jamie went to home depot. she bought 25 bags of soil that cost $9 per bag. she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each. she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jame pay at the end?

20 ! brainliest ! add and simplify your answer.