Tanya has several different ways to walk home. one route takes 20 minutes, twould of the routes take 30 minutes, and two take 40 minutes. tanya randomly chooses a route to walk home. what is the probability to the nearest percent that it will take her 30 minutes to walk home.

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online