At a local hospital 4 out of every 9 doctors are women. If there are 126 doctors at the hospital, how many are women? a
56
b
68
c
76
d
84

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field