On her math test, heidi correctly answered 35 of the 40 questions. what percentage of the questions did heidi correctly answer?
a) 85%
b) 87.5%
c) 90%
d) 92.5%

Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5

How many lines can be drawn through points j and k? 0 1 2 3

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.