A ramp was constructed to load a truck. If the ramp is 9 feet long and the horizontal distance from the truck is 7 feet, what is the vertical height of the ramp, rounded to the nearest tenth? PLS help and thanks

answer:

at time x=0 we have 1000, at time x=1 we have 2000, at time x=2 we have 4000.  

so that's an initial value of 1000 and a ratio of 2,

y = 1000 (2^x)

hope this !

1. 37

2. 22

3. 44

4. 66

step-by-step explanation:

x+4 would be the answer