$6.90 divided by 3 is $2.30 which is the unit rate and if you multiply $2.30 by 10 you get $23
I am sure the answer is A.
45% = 0.45
0.45 x 138 = 62.1
Hope this helps :)
Answer:
Profit percentage.
Step-by-step explanation:
Given: A garment dealer buys goods for and spend on freight. He seeks the entire stock for .
To find: His loss/profit percentage.
Solution:
We have,
Cost price of goods
Spent on freight
So, total cost of goods
Selling price of entire stock
Now, Profit
So, Profit
Now,
Hence, profit percentage .
Answer:
C) 12√2
Step-by-step explanation:
According to the 45-45-90 triangle x should be a√2 and since a = 12 (in this case) the answer is 12√2.