Find the expected value.A car agency has found daily demand to be as shown in the table.
Find the expected number of customers.
A. 9
B. 12
C. 10
D. 2
Answer: A
Mathematics
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Graph the linear function using the slope and y-intercept.y = - 
x + 2
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.A coat costs x wholesale. The price the store pays is given by the function s(x) = 1.2x where x is the wholesale price. The price the customer pays is c(x) = 2x + 50 where x is the price the store pays. Write a composite function to find the customer's price as a function of the wholesale price.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve the inequality. Write the solution set in interval notation and graph it.-2(-2x + 4) + 3(x + 12) > -2(-2x - 8) + 1(x + 16)
A. (-2, ?)
B. (2, ?)
C. (-?, 2)
D. (-?, -2)
Mathematics
Add. Write the answer in lowest terms.
+ 
A. 
B. 
C. 
D. 
Mathematics