The table shows the distance a marathon runner has left to run and their time they have been running. Time Traveled

X

Distance from Dallas

y

0

26.2

9

25.9

18

25.6

27

25.3

When these data are graphed on a coordinate plane, the points all lie on the same line. What are the slope and y-intercept of this line?

Write the inverse of the logarithmic function used to represent the situation in model 1, f(x)=3+2in x . express the answer in radical form.

Select a graph that have an equation with a < 0

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck