Using an exponential model for the data, estimate when the population will exceed 100 million. HELP PLEASE!

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers