Solve the inequality by reading the given graph. State the solution set using interval notation.-x3 + 2x2 + 25x - 50 < 0 A related function is graphed below.
x-intercepts: (-5, 0), (2, 0), (5, 0)
A. (-5, 2) ? (5, ?)
B. (5, ?)
C. (-?, -5) ? (2, 5)
D. [-5, 2] ? [5, ?)
Answer: A
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Solve the problem. Assume that simple interest is being calculated in each case. Round the answer to the nearest cent unless otherwise indicated.John forgot to pay his $400.00 income tax on time. The IRS charged a penalty of 5% for the 56 days the money was late. Find the penalty that was paid. (Use a 365 day year.)
A. $3.07 B. $3.01 C. $0.33 D. $403.07
Solve the problem.A computer printer allows for optional settings with a panel of four on-off switches in a row. How many different settings can be selected if no three adjacent switches can all be off?
A. 12 B. 14 C. 10 D. 13
Perform the operation indicated.
? 
A. 
B. 
C. 
D. 
The table shows the fraction of the world's surface land area taken up by each continent. Use the table to answer the question. Write your answer in simplest form. Continent Fraction of World's Surface Land Area North America src="https://sciemce.com/media/4/ppg__rrrr0707191107__f1q228g5.jpg" style="vertical-align: -17.0px;" /> Australia 
South America 
Europe 
Africa 
Asia 
Antarctica 
How much greater is the fractional part of the continent of Africa than the fractional part of the continent of South America?
A. 
B. 
C. 
D. 