(Solved): a. Clara cycles at a constant speed of 6 meters per second from west to east along a path. She pass ...

a. Clara cycles at a constant speed of 6 meters per second from west to east along a path. She passes a road sign during her nide. If \( t \) represents the number of seconds since Clara was 13 meters cast of the road sign, write an expression to represent Clara's distance east of the road sign. Distance Clara is East of the road sign \( =\quad \) meters. b. The circumference of a circle is times as large as the circle's radius. c. The applet below shows two line segments whose lengths represent the vilues of \( A \) and \( B \). In the applet, you can vary both \( A \) and \( B \) by dragging the purple X's at the ends of the line segments. Set the applet so that \( A \) is \( 19.5 \) units long and \( B \) is \( 6.5 \) units long. a. How much taller Porter is than Henry, given that Porter is \( n \) inches tall and Henry is \( m \) inches tall. b. How many times as large 8 is than 2 . \[ 4=4 \] c. How many times as tall Porter is than Henry, given that Porter is \( n \) inches tall and Henry is \( m \) inches tall. d. How many times as tall Henry is than Porter, given that Porter is \( n \) inches tall and Henry is \( m \) inches tall. e. The actual number of COVID-19 cases is 10 times as large as the number of positive test cases, \( x \). f. How many hundred thousand people living in the world are living in poverty, given that \( n \) people in the world are living in poverty. (Hint: How many times larger is \( n \) than 100,000\( ) \) ?