One night when Tim was camping in the mountains the temperature fell to 9 degrees Celsius. What is the temperature in degrees Fahrenheit? (F= C + 32)

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)