8) This circle represents a whole. Determine the unknown
fractional
part
of the circle.
3/5, 1/10, ?
What is the unknown fraction

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

Asquare parking lot has 6,400 square meters what is the length in meters

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?