Write an expression that illustrates the quantity described.The monetary value (in dollars) of x dimes and y quarters
A. $10x + $25y
B. $0.35(x + y)
C. $0.25x + $0.10y
D. $0.10x + $0.25y
Answer: D
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Decide whether vertex A of the network is even or odd.
A. Odd B. Even
Solve the problem.Gina is buying a used car that has an advertised price of 
She is buying the car on credit and must make a down payment of 
and 24 monthly payments of 
What is the total cost of the car?
A. $3478 B. $2788 C. $3488 D. $2688
Solve the problem.A person is watching a car from the top of a building. The car is traveling on a straight road directly toward the building. When first noticed, the angle of depression to the car is 26° 53'. When the car stops, the angle of depression is 42° 31'. The building is 240 feet tall. How far did the car travel from when it was first noticed until it stopped? Round to the nearest foot.
A. 412 ft B. 191 ft C. 212 ft D. 238 ft
Solve the application problem.Mari works in sales. Her annual income is $33,000 plus 19% commission of her sales. What are the independent and dependent variables in this relation? Is the relation a function?
A. independent: sales, dependent: annual income; no B. independent: annual income, dependent: sales; yes C. independent: sales, dependent: annual income; yes D. independent: annual income, dependent: sales; no