Answer: $142.5
Step-by-step explanation: If the price is being marked up by 50%, you take 50% or half of the original price of $95, which is 47.5, and add it to your original price.
95 + 47.5 = 142.5
Answer:
8 is the GCF so the expression would be: 8(3+2)
Step-by-step explanation:
(The answer would be 40 =)) Good Luck and Have a Great Day!
Answer:
D
Step-by-step explanation:
The area (A) of an equilateral triangle is calculated as
A =
← s is length of a side
Here s = 12, thus
A = 
= 
= 36
→ D
Answer:
Margin of Error = 1.96
7.75 = 15.19
Step-by-step explanation:
i) Margin of Error of a population with a standard deviation of 7.75?
ii) Let us assume a two tailed test with a 95% confidence interval
iii) 
iv) therefore Margin of Error = 1.96
7.75 = 15.19