315÷45=7,
7+2=9
315 divided by 45 equals 7, then you have two day coupon, so 7+2 =9.
Answer:
Step-by-step explanation:
![a_{1}=1\\d=-3-1=-4\\a_{n}=a_{1}+(n-1)d\\a_{n}=1+(n-1)(-4)\\a_{n}=1-4n+4\\a_{n}=5-4n](https://tex.z-dn.net/?f=a_%7B1%7D%3D1%5C%5Cd%3D-3-1%3D-4%5C%5Ca_%7Bn%7D%3Da_%7B1%7D%2B%28n-1%29d%5C%5Ca_%7Bn%7D%3D1%2B%28n-1%29%28-4%29%5C%5Ca_%7Bn%7D%3D1-4n%2B4%5C%5Ca_%7Bn%7D%3D5-4n)
This = -25/4 hope this helps
Answer:
500,000
Step-by-step explanation:
Answer:
$971.81
Explanation:
$8,880.00 X 5.5%=$488.40 Regular price items, sales commision is 5.5%.
$10,648.00 x 4.5%=$483.41 Sales price items, sales commision is 4.5%
$488.40 Regular price items
+$483.41 Sales price items
Total $971.81 commission