Ask your own question, for FREE!
Mathematics 12 Online
OpenStudy (anonymous):

Calc help please! The domestic postage rate for first-class letters weighing 12 oz or less is $0.37 for a letter weighing 1 oz or less and $0.23 for each additional ounce or part of an ounce. Which of the following is a correct cost A. P(x) = 1.06, 2 < x 3 B. P(x) = 1.06, 3 < x 4 C. P(x) = 1.29, 3 < x 4 D. P(x) = 1.29, 5 < x 6

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!