Answer:
CP= SP*100\100+profit percent
CP=SP*100/100-loss percent
Step-by-step explanation:
i hope you have understood
Answer:
it is 19
Step-by-step explanation:
follow the order of operations
P
E
M
D
A
S
You can use this to help you. label the triangle like the picture and use the equations. I hope this helps.
Answer:
The last one.
Step-by-step explanation: Because 1/2 divided by 4 = 1/8 and 1/2 x 4/1 = 2