Answer:
A. True
Step-by-step explanation:
Decision analysis is the process of making decisions based on research and systematic modeling of tradeoffs. Decisions based off of research are considered to be rational.
¹/₈(16k - 24) + ¹/₅(2 + 10k)
¹/₈(16k) + ¹/₈(-24) + ¹/₅(2) + ¹/₅(10k)
2k + (-3) + ²/₅ + 2k
2k - 3 + ²/₅ + 2k
2k + 2k - 3 + ²/₅
4k - 2³/₅
Well 300 and 30 ones would be {330} and 30 hundreds and 30 tens would be 3,300 because 30 times 100 equals 3,000 and 30 times 10 equals 300. Hope this helps :}
Answer:
d)33
e)80
Step-by-step explanation:
I'm sorry I don't really know how to explain this.
Let the cost of the hair dryer equal x.
The net cost plus a 40% markup equals 42, set up an equation and solve forex.
1.4x = 42
Divide both sides by 1.4
X = 42 / 1.4
X = 30
The net cost was £30
