Wendy is playing a racing game. This graph shows the relationship between the time it takes Wendy to finish a race and the number of points she earns.
Racing Game Points
600
500
400
Points
300
200
100
0
10 20 30 40 50 60
Time (in seconds)
Based on the data in the graph, what function P (t) represents the number of points, P, at time t, in seconds?

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?