Answer:
5%
Step-by-step explanation:
150,000/100=1500 7500/1500=5
Step-by-step explanation:
No. If you distribute the 'x', you get:

The function is quadratic due to the exponetial term of x^2
You just need to isolate the d. So divide both sides by seven. You should end up with d=8
Answer:
0.081
Step-by-step explanation:
Given parameters:
Vertical drop = 70ft
Horizontal distance = 866ft
Unknown:
Slope of the rapids =?
Solution:
Slope is the rise or vertical height divide by the horizonal distance.
Slope =
Insert the parameters and solve;
Slope =
= 0.081
2 times 7 = 14
since each of the 7 guests received 2 tacos