You ship an 8.3-pound care package to your friend at college. How much will it cost you if the post office charges $0.85 per pound, plus a flat fee of
$12

Pls help !!!

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

Which of the following points is collinear with (-2,1) and (0,3)

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here