Dan’s ice cream comes in cartons of two sizes the large carton holds 4 1/2 pounds the small carton holds 1 3/4 pounds less how much ice cream does the small carton hold ?

What is the equation of the graph below? y=sec(x)-4

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?