PLEASE HELP ME The drawbridge shown consists of two identical sections that open to allow boats to pass. Write an equation you can use to find the length s (in feet) of each section of the drawbridge.

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.

The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.