Answer:
25%
Step-by-step explanation:
First find the difference in price= $8-$6 = $2
Now, find percentage decrease in the price of sandwich.
Percentage decrease= (difference in price/ original price) *100
= *100
=
Percentage decrease=25%
3:15
1:5
9514 1404 393
log₃(7) -2·log₃(5)
The applicable rules of logarithms are ...
log(a/b) = log(a) -log(b)
log(a^b) = b·log(a)
__
You have ...
steps below
1. 1 + 1/2*(n-1) : 3, 7/2, 4, 9/2
2. 1 + 1/3*(n-1): 7/3, 8/3, 9/3, 10/3
3. 3/2 + 1/2*(n-1): 4, 9/2, 5
4. 1, 4, 16, 19, 76...79, 316, 319, 1276 ...