Which is greater 1/5, or 19%

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

Ndicate in standard form the equation of the line through the given points. p(0, -4), q(5, 1)