Fleur wants to make tables and chairs. She has a total of 150 wooden boards and 330 nails.
17T + 6C < 150 represents the number of tables T and chairs C she can make with 150 wooden
boards.
34T + 270 < 330 represents the number of tables and chairs she can make with 330 nails.
Does Fleur have enough boards and nails to make 3 tables and 9 chairs?

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.

Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm

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