The temperature in the production department is 21°C at 12 noon. If the temperature increases 1.5° C every hour, what will the temperature
be at 5 pm?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2

Convert (-3,0) to polar form. a. (3,0’) b. (-3,180’) c. (3,180’) d. (3,360’)