Circle in the coordinate plane? ?

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

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?

Which shows a reasonable estimation for 124% of 42 using the distributive property?