Solve the problem.A $100,000 trust is to be invested in bonds paying 9%, CDs paying 7%, and mortgages paying 10%. The sum of the bond and CD investment must equal the mortgage investment. To earn an $9100 annual income from the investments, how much should the bank invest in bonds?
A. $30,000
B. $20,000
C. $28,000
D. $50,000
Answer: A
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Find the exact value of the expression.sec 150°
A. - 
B. 
C. - 
D. 
Solve the problem.In a certain city, the cost of a taxi ride is computed as follows: There is a fixed charge of $2.55 as soon as you get in the taxi, to which a charge of $2.20 per mile is added. Find an equation that can be used to determine the cost, C(x), of an x-mile taxi ride.
A. C(x) = 2.20 + 2.55x B. C(x) = 4.75x C. C(x) = 3.25x D. C(x) = 2.55 + 2.20x
Provide an appropriate response.The table below describes the smoking habits of a group of asthma sufferers.
If one of the 1038 subjects is randomly selected, find P(H), the probability that the person is a heavy smoker. Then find P(M), the probability that the person chosen is a man. Then find P(H ? M), the probability that the person is a heavy smoker and a man. Are the events "being a heavy smoker" and "being a man" independent? How can you tell?
What will be an ideal response?
Graph the linear equation.y = 3
A. 
B. 
C. 
D. 