Amanda wants to sell her old car. she will open a classified ad in the Sacramento Bee. the newspaper charges $42 for the first two lines and $11 dollars each additional line. she buys a three week ad that has four lines. What is Amanda's cost?

Determine the discriminant of 2x2 - 3x + 1 = 0. 15 -17 1 4

Evaluate. (8^2 - 4^2) · (1/4) ^2

Which best describes the relationship between the successive terms in the sequence below? -3.2, 4.8, - 7.2, 10.8, A) The terms have a common difference of 8 B) The terms have a common difference of 1.6. C) The terms have a common ratio of - 1.5.

Suppose there is 1.1*f drop in temperature for every thousand feet that an airplane climbs in to the sky if the temperature on the ground is 59.7°F what will the temperature be at an altitude of 11,000 feet

You drive to work 5 days a week for a full year (50 weeks), and with probability p = 0.02 you get a traffic ticket on any given day, independent of other days. Let X be the total number of tickets you get in the year.

Solve for x show all your work. 10x + 15 = 5x - 10

The formula to convert Fahrenheit to Celsius is C=5/9 (F-32). Convert 18 degrees C to Fahrenheit. Round to the nearest degree.

Find the probability of not rolling factors of 5 on both die

How are you feeling about what is happening around the world?

Abc bookstore sells new books, n, for $12, used books, u, for $8, and magazines, m, for $5 each. The store earned $340 revenue last month. The store sold 5 more used books than new books, and twice as many magazines as new books.