The humidity dropped and average of 2 1/4% each hour over the last eight hours. what was the total change in humidity?

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

Jahdzia wears her winter coat when the temperature is colder than -4 degrees celsius. write an inequality that is true only for temperatures (t) at which jahdzia wears her winter coat.

Lm is the midsegment of trapezoid abcd. if ab=46 and dc=125, what is lm?