Answer:
5 miles
Step-by-step explanation:
Total miles Jillian runs in a week = 4 x 2 miles = 8 miles
Total miles she bikes each week = total miles in a week - total miles Jillian runs in a week
28 miles - 8 miles = 20 miles
Miles she bikes in a week =20/4 = 5 miles
The way you put the question in is a little confusing but what I got was 6 times 2 equals 12 but I may be wrong I apologize if my answer is wrong.
Answer:
$471.65
Step-by-step explanation:
-The value of the laptop after each year is calculated by the formula:
![P_t=P_o(1-d)^t](https://tex.z-dn.net/?f=P_t%3DP_o%281-d%29%5Et)
where:
is the value at time t
is the initial value
is the rate of depreciation
is the time
#We substitute the values to solve for the value after 3 years(2010-2007=3):
![P_t=P_o(1-d)^t\\\\=1500(1-0.32)^3\\\\=\$471.65](https://tex.z-dn.net/?f=P_t%3DP_o%281-d%29%5Et%5C%5C%5C%5C%3D1500%281-0.32%29%5E3%5C%5C%5C%5C%3D%5C%24471.65)
Hence, the value of the laptop in 2010 is $471.65
Discount amount= 30/100 X20
=6$
Sales tax amount =15/100X20
=3$
So total price of a shirt with discount and
Sales tax= 20$+3$_6$
=17$
So price of three shirts= 3X17
=51$