1. A toy company makes a doll that sells for $12.00. It
costs $5.00 in labor costs to make each doll. The cost
for materials is $420. How many dolls must they sell
to break even?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric

2pointswhat is the best next step in the construction of the perpendicular bisector ofab?