Perform the indicated operation or operations.-4 + 7 + (-7) + 17
A. 35
B. 13
C. -21
D. -7
Answer: B
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Sketch several solution curves.
= y2 - 1
What will be an ideal response?
Solve the Problems.
Three hard drives have a storage capacity of 1100 gigabytes. The largest hard drive stores twice as much as the smallest and the other stores 100 gigabytes more than the smallest. What are the storage capacities of the largest hard drive?
Write the fraction as a decimal and then write the decimal as a percent. Round the decimal to three decimal places and the percent to the nearest tenth of a percent.
A. 61.648; 6164.8% B. 0.062; 6.2% C. 0.616; 61.6% D. 6.165; 616.5%
The number of television sets that consumers buy depends on price. The higher the price, the fewer TVs people will buy. The equation that relates price to the number of TVs sold at that price is called a demand equation. If the demand equation for a 13-inch TV is 
, where p is the price and q is the number of TVs sold at that price, how many TVs will be sold at a price of $159?
?
Enter the number without the units.
Fill in the blank(s) with the appropriate word(s).