Carlos walked to school on 14 of the 20 school days in February. Which value is equivalent to the fraction of the school days in February that Carlos walked to school?
A 70%
B. 0.07
C. 0.142
DO 56%

Taking algebra two apex courses and need with these questions

Place the following steps in order to complete the square and solve the quadratic equation,

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)