Nna is buying supplies to mail a gift to a friend who lives in california. first, she buys a shipping box for $4.95 and bubble wrap for $2.85. then, she decides that she needs some shipping tape for $2.25 and a mailing label for $1.00. the postage to mail the gift is $8.32. in all, how much does it cost anna for supplies and postage? a) $10.05 b) $11.05 c) $18.37 d) $19.37

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

What is the radical expression that is equivalent to the expression 27 1 over 5?

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.