B.) what is the cost of making one ham and cheese roll? -what is the cost of making 2 Ham and cheese sandwiches?

-what is the the difference in cost of making one ham and cheese roll rather than 2 rounds of ham and cheese sandwiches?

-which is cheaper? A

Which statement best describes the polynomial

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

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?