Translate the sentence into a inequality

the product of c and 7 is less than or equal to -28?

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

Write the rational number in lowest terms 99/-15

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?