How much interest is earned on $2,700 in one year if it is invested at 3%?

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?