Beth created this design to cover a rip in her jacket. it took half an hour toplan the design and two and a quarter hours to cut and sew the frabric to the jacket. how much time did it take beth to save her favorite jacket?

Evaluate the given expression if m=45 |-3m|

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

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?