To convert 70 minutes to seconds, you would use the ratio a. true b. false

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

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?

Which of the following is the shape of a cross section of the figure shown below