Carly brought chocolate and vanilla cupcakes to school for her birthday. 42 students picked a vanilla cupcake and 14 students picked a chocolate cupcake. What percentage of the students picked a vanilla cupcake? Write your answer using a percent sign (%).

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

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

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?