Quentin buys a model car every year. the first time he bought a model car, in year 0, it cost $19.40. he notices the price is getting more expensive, at a rate of 1.5% per year. quentin sketches a graph of the situation. which statement is true? a. the point (4, 20.29) is on the graph. b. the graph increases from left to right. c. the point (2, 19.69) is on the graph. d. the graph decreases from left to right.

the graph increases from left to right, since the price goes up. If you were to actually graph this, the years would be on the bottom and the price would be on the left side, so since the price is going up, so is the graph. :)

its c or d   take a lucky guess my dude

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2