Answer:
Painting USA is cheaper. They cost $700 dollars. The other place costs $1,000 dollars
Answer:
8.08 %
Step-by-step explanation:
Let us denote :
score X follows a normal distribution with mean
and standard deviation 
Step 2
The probability that someone scored 21.9 or less is :





Answer : 
That is impossible but I did some math so there are 2 ways that will equal more than 40.
6.7×6.0=40.2
6.5×6.2=40.3
Hope this helps!
Answer:
2x^2+2y^2+4y would be your answer
Step-by-step explanation: