The cost, c(x), for a taxi ride is given by c(x) = 2x + 3.00, where x is the number of minutes. What does the slope mean for this situation?
A. The rate of change of the cost of the taxi ride is $2.00 per minute.
B. The taxi ride costs a total of $3.00.
C. The rate of change of the cost of the taxi ride is $3.00 per minute.
D. The taxi ride costs $2.00 per trip.
SUBMIT

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0