Price of CD before markup : 870
Markup: 870 x 0.25 = 218.75
CD + markup = 1087.75
Directly = CD x 1.25 = 1087.5
Let C₀ be current consumption. Then consumption (C) after t years is:
<span>C(t) = C₀ * (1 + 0.1)^t </span>
<span>C(t) = C₀ * (1.1)^t </span>
<span>After 10 years, consumption will be: </span>
<span>C(10) = C₀*(1.1)^10 </span>
<span>C(10) = 2.5937424601 C₀ </span>
<span>Total percentage increase after 10 years: </span>
<span>(2.5937424601 C₀ - C₀) / C₀ = 1.5937424601 C₀ / C₀ = 1.5937424601 = 159.37% </span>
<span>Utility company will have to increase generating capacity by 159.37%</span>
The answer is C. D = {0,1,2}; D = {x | x is a whole number, x < 3}
Answer:
A is the answer
Step-by-step explanation:
mean of week 1 = 190 / 7 = 27.2
mean of week 2= 220 / 7 = 31.4
31.4 - 27.2 = 4.2 ,approximately 4
Given :
She run 3 miles 1 st day .
She run 5 miles 2 nd day .
Then she runs 7 miles per day .
To Find :
If she total runs 99 miles , for how many days has Carla been running 7 miles.
Solution :
The relation between total miles run and number of days she run 7 miles is :
Putting , D = 99 miles , we get :
From 13 days she is running 7 miles in a day .
