Has anyone taken the Algebra 2 module 2 DBA for flvs? please i need help i'm taking it in like 8 hours

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)