Leslie surveyed her classmates to find out which instrument they like best. she wants to make a circle graph to display the results. what percent of those surveyed chose the piano? en favorite instruments instrument votes guitar 10 piano 12 flute 6 trumpet 4 12% 20% 32% 38%

#12 find the value of x. #13 find the value of the variable.

Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d.x+y=2

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?