When graphed, which function has a horizontal asymptote at 4?
A. f(x) = 3(2)^x- 4
B. f(x)= 2x - 4
C. f(x)=2(3)^x+4
D. f(x)=-3x+4

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?