While working at a car dealership, Wayne received a monthly salary plus 1p a commission for each car sold. Use the graph to write an equation in
slope-intercept form to represent the amount he earned, y, for x cars sold.

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?