A few weeks ago, Rodrigo bought 5 apples from his local farmers' market. Today, the number of apples Rodrigo bought was 40% lower. How many apples did he buy today? apples

The slope of a line is -1/2 . what is the slope of a line that is parallel to it? a. 1/2 b.2 c. -1/2 d. -2

Plzzz i beg u so much asap ! what is the slope of this line? enter your answer in the box.

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?